73311120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:294

約数の個数: 240

約数和(自身を含む): 271589760

約数和(自身を除く): 198278640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 48, 57, 60, 69, 72, 76, 80, 90, 92, 95, 114, 115, 120, 138, 144, 152, 171, 180, 184, 190, 207, 228, 230, 233, 240, 276, 285, 304, 342, 345, 360, 368, 380, 414, 437, 456, 460, 466, 552, 570, 684, 690, 699, 720, 760, 828, 855, 874, 912, 920, 932, 1035, 1104, 1140, 1165, 1311, 1368, 1380, 1398, 1520, 1656, 1710, 1748, 1840, 1864, 2070, 2097, 2185, 2280, 2330, 2622, 2736, 2760, 2796, 3312, 3420, 3495, 3496, 3728, 3933, 4140, 4194, 4370, 4427, 4560, 4660, 5244, 5359, 5520, 5592, 6555, 6840, 6990, 6992, 7866, 8280, 8388, 8740, 8854, 9320, 10485, 10488, 10718, 11184, 13110, 13281, 13680, 13980, 15732, 16077, 16560, 16776, 17480, 17708, 18640, 19665, 20970, 20976, 21436, 22135, 26220, 26562, 26795, 27960, 31464, 32154, 33552, 34960, 35416, 39330, 39843, 41940, 42872, 44270, 48231, 52440, 53124, 53590, 55920, 62928, 64308, 66405, 70832, 78660, 79686, 80385, 83880, 85744, 88540, 96462, 101821, 104880, 106248, 107180, 128616, 132810, 157320, 159372, 160770, 167760, 177080, 192924, 199215, 203642, 212496, 214360, 241155, 257232, 265620, 305463, 314640, 318744, 321540, 354160, 385848, 398430, 407284, 428720, 482310, 509105, 531240, 610926, 637488, 643080, 771696, 796860, 814568, 916389, 964620, 1018210, 1062480, 1221852, 1286160, 1527315, 1593720, 1629136, 1832778, 1929240, 2036420, 2443704, 3054630, 3187440, 3665556, 3858480, 4072840, 4581945, 4887408, 6109260, 7331112, 8145680, 9163890, 12218520, 14662224, 18327780, 24437040, 36655560, 73311120]

約数ペア:

[(1, 73311120), (2, 36655560), (3, 24437040), (4, 18327780), (5, 14662224), (6, 12218520), (8, 9163890), (9, 8145680), (10, 7331112), (12, 6109260), (15, 4887408), (16, 4581945), (18, 4072840), (19, 3858480), (20, 3665556), (23, 3187440), (24, 3054630), (30, 2443704), (36, 2036420), (38, 1929240), (40, 1832778), (45, 1629136), (46, 1593720), (48, 1527315), (57, 1286160), (60, 1221852), (69, 1062480), (72, 1018210), (76, 964620), (80, 916389), (90, 814568), (92, 796860), (95, 771696), (114, 643080), (115, 637488), (120, 610926), (138, 531240), (144, 509105), (152, 482310), (171, 428720), (180, 407284), (184, 398430), (190, 385848), (207, 354160), (228, 321540), (230, 318744), (233, 314640), (240, 305463), (276, 265620), (285, 257232), (304, 241155), (342, 214360), (345, 212496), (360, 203642), (368, 199215), (380, 192924), (414, 177080), (437, 167760), (456, 160770), (460, 159372), (466, 157320), (552, 132810), (570, 128616), (684, 107180), (690, 106248), (699, 104880), (720, 101821), (760, 96462), (828, 88540), (855, 85744), (874, 83880), (912, 80385), (920, 79686), (932, 78660), (1035, 70832), (1104, 66405), (1140, 64308), (1165, 62928), (1311, 55920), (1368, 53590), (1380, 53124), (1398, 52440), (1520, 48231), (1656, 44270), (1710, 42872), (1748, 41940), (1840, 39843), (1864, 39330), (2070, 35416), (2097, 34960), (2185, 33552), (2280, 32154), (2330, 31464), (2622, 27960), (2736, 26795), (2760, 26562), (2796, 26220), (3312, 22135), (3420, 21436), (3495, 20976), (3496, 20970), (3728, 19665), (3933, 18640), (4140, 17708), (4194, 17480), (4370, 16776), (4427, 16560), (4560, 16077), (4660, 15732), (5244, 13980), (5359, 13680), (5520, 13281), (5592, 13110), (6555, 11184), (6840, 10718), (6990, 10488), (6992, 10485), (7866, 9320), (8280, 8854), (8388, 8740)]