157634640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:231

約数の個数: 320

約数和(自身を含む): 599961600

約数和(自身を除く): 442326960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 36, 38, 40, 45, 46, 48, 54, 57, 60, 69, 72, 76, 80, 90, 92, 95, 108, 114, 115, 120, 135, 138, 144, 152, 167, 171, 180, 184, 190, 207, 216, 228, 230, 240, 270, 276, 285, 304, 334, 342, 345, 360, 368, 380, 414, 432, 437, 456, 460, 501, 513, 540, 552, 570, 621, 668, 684, 690, 720, 760, 828, 835, 855, 874, 912, 920, 1002, 1026, 1035, 1080, 1104, 1140, 1242, 1311, 1336, 1368, 1380, 1503, 1520, 1656, 1670, 1710, 1748, 1840, 2004, 2052, 2070, 2160, 2185, 2280, 2484, 2505, 2565, 2622, 2672, 2736, 2760, 3006, 3105, 3173, 3312, 3340, 3420, 3496, 3841, 3933, 4008, 4104, 4140, 4370, 4509, 4560, 4968, 5010, 5130, 5244, 5520, 6012, 6210, 6346, 6555, 6680, 6840, 6992, 7515, 7682, 7866, 8016, 8208, 8280, 8740, 9018, 9519, 9936, 10020, 10260, 10488, 11523, 11799, 12024, 12420, 12692, 13110, 13360, 13680, 15030, 15364, 15732, 15865, 16560, 17480, 18036, 19038, 19205, 19665, 20040, 20520, 20976, 22545, 23046, 23598, 24048, 24840, 25384, 26220, 28557, 30060, 30728, 31464, 31730, 34569, 34960, 36072, 38076, 38410, 39330, 40080, 41040, 45090, 46092, 47196, 47595, 49680, 50768, 52440, 57114, 57615, 58995, 60120, 61456, 62928, 63460, 69138, 72144, 72979, 76152, 76820, 78660, 85671, 90180, 92184, 94392, 95190, 103707, 104880, 114228, 115230, 117990, 120240, 126920, 138276, 142785, 145958, 152304, 153640, 157320, 171342, 172845, 180360, 184368, 188784, 190380, 207414, 218937, 228456, 230460, 235980, 253840, 276552, 285570, 291916, 307280, 314640, 342684, 345690, 360720, 364895, 380760, 414828, 428355, 437874, 456912, 460920, 471960, 518535, 553104, 571140, 583832, 656811, 685368, 691380, 729790, 761520, 829656, 856710, 875748, 921840, 943920, 1037070, 1094685, 1142280, 1167664, 1313622, 1370736, 1382760, 1459580, 1659312, 1713420, 1751496, 1970433, 2074140, 2189370, 2284560, 2627244, 2765520, 2919160, 3284055, 3426840, 3502992, 3940866, 4148280, 4378740, 5254488, 5838320, 6568110, 6853680, 7881732, 8296560, 8757480, 9852165, 10508976, 13136220, 15763464, 17514960, 19704330, 26272440, 31526928, 39408660, 52544880, 78817320, 157634640]

約数ペア:

[(1, 157634640), (2, 78817320), (3, 52544880), (4, 39408660), (5, 31526928), (6, 26272440), (8, 19704330), (9, 17514960), (10, 15763464), (12, 13136220), (15, 10508976), (16, 9852165), (18, 8757480), (19, 8296560), (20, 7881732), (23, 6853680), (24, 6568110), (27, 5838320), (30, 5254488), (36, 4378740), (38, 4148280), (40, 3940866), (45, 3502992), (46, 3426840), (48, 3284055), (54, 2919160), (57, 2765520), (60, 2627244), (69, 2284560), (72, 2189370), (76, 2074140), (80, 1970433), (90, 1751496), (92, 1713420), (95, 1659312), (108, 1459580), (114, 1382760), (115, 1370736), (120, 1313622), (135, 1167664), (138, 1142280), (144, 1094685), (152, 1037070), (167, 943920), (171, 921840), (180, 875748), (184, 856710), (190, 829656), (207, 761520), (216, 729790), (228, 691380), (230, 685368), (240, 656811), (270, 583832), (276, 571140), (285, 553104), (304, 518535), (334, 471960), (342, 460920), (345, 456912), (360, 437874), (368, 428355), (380, 414828), (414, 380760), (432, 364895), (437, 360720), (456, 345690), (460, 342684), (501, 314640), (513, 307280), (540, 291916), (552, 285570), (570, 276552), (621, 253840), (668, 235980), (684, 230460), (690, 228456), (720, 218937), (760, 207414), (828, 190380), (835, 188784), (855, 184368), (874, 180360), (912, 172845), (920, 171342), (1002, 157320), (1026, 153640), (1035, 152304), (1080, 145958), (1104, 142785), (1140, 138276), (1242, 126920), (1311, 120240), (1336, 117990), (1368, 115230), (1380, 114228), (1503, 104880), (1520, 103707), (1656, 95190), (1670, 94392), (1710, 92184), (1748, 90180), (1840, 85671), (2004, 78660), (2052, 76820), (2070, 76152), (2160, 72979), (2185, 72144), (2280, 69138), (2484, 63460), (2505, 62928), (2565, 61456), (2622, 60120), (2672, 58995), (2736, 57615), (2760, 57114), (3006, 52440), (3105, 50768), (3173, 49680), (3312, 47595), (3340, 47196), (3420, 46092), (3496, 45090), (3841, 41040), (3933, 40080), (4008, 39330), (4104, 38410), (4140, 38076), (4370, 36072), (4509, 34960), (4560, 34569), (4968, 31730), (5010, 31464), (5130, 30728), (5244, 30060), (5520, 28557), (6012, 26220), (6210, 25384), (6346, 24840), (6555, 24048), (6680, 23598), (6840, 23046), (6992, 22545), (7515, 20976), (7682, 20520), (7866, 20040), (8016, 19665), (8208, 19205), (8280, 19038), (8740, 18036), (9018, 17480), (9519, 16560), (9936, 15865), (10020, 15732), (10260, 15364), (10488, 15030), (11523, 13680), (11799, 13360), (12024, 13110), (12420, 12692)]