87627240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:616

約数の個数: 192

約数和(自身を含む): 313372800

約数和(自身を除く): 225745560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 57, 60, 69, 72, 76, 90, 92, 95, 114, 115, 120, 138, 152, 171, 180, 184, 190, 207, 228, 230, 276, 285, 342, 345, 360, 380, 414, 437, 456, 460, 552, 557, 570, 684, 690, 760, 828, 855, 874, 920, 1035, 1114, 1140, 1311, 1368, 1380, 1656, 1671, 1710, 1748, 2070, 2185, 2228, 2280, 2622, 2760, 2785, 3342, 3420, 3496, 3933, 4140, 4370, 4456, 5013, 5244, 5570, 6555, 6684, 6840, 7866, 8280, 8355, 8740, 10026, 10488, 10583, 11140, 12811, 13110, 13368, 15732, 16710, 17480, 19665, 20052, 21166, 22280, 25065, 25622, 26220, 31464, 31749, 33420, 38433, 39330, 40104, 42332, 50130, 51244, 52440, 52915, 63498, 64055, 66840, 76866, 78660, 84664, 95247, 100260, 102488, 105830, 115299, 126996, 128110, 153732, 157320, 158745, 190494, 192165, 200520, 211660, 230598, 243409, 253992, 256220, 307464, 317490, 380988, 384330, 423320, 461196, 476235, 486818, 512440, 576495, 634980, 730227, 761976, 768660, 922392, 952470, 973636, 1152990, 1217045, 1269960, 1460454, 1537320, 1904940, 1947272, 2190681, 2305980, 2434090, 2920908, 3651135, 3809880, 4381362, 4611960, 4868180, 5841816, 7302270, 8762724, 9736360, 10953405, 14604540, 17525448, 21906810, 29209080, 43813620, 87627240]

約数ペア:

[(1, 87627240), (2, 43813620), (3, 29209080), (4, 21906810), (5, 17525448), (6, 14604540), (8, 10953405), (9, 9736360), (10, 8762724), (12, 7302270), (15, 5841816), (18, 4868180), (19, 4611960), (20, 4381362), (23, 3809880), (24, 3651135), (30, 2920908), (36, 2434090), (38, 2305980), (40, 2190681), (45, 1947272), (46, 1904940), (57, 1537320), (60, 1460454), (69, 1269960), (72, 1217045), (76, 1152990), (90, 973636), (92, 952470), (95, 922392), (114, 768660), (115, 761976), (120, 730227), (138, 634980), (152, 576495), (171, 512440), (180, 486818), (184, 476235), (190, 461196), (207, 423320), (228, 384330), (230, 380988), (276, 317490), (285, 307464), (342, 256220), (345, 253992), (360, 243409), (380, 230598), (414, 211660), (437, 200520), (456, 192165), (460, 190494), (552, 158745), (557, 157320), (570, 153732), (684, 128110), (690, 126996), (760, 115299), (828, 105830), (855, 102488), (874, 100260), (920, 95247), (1035, 84664), (1114, 78660), (1140, 76866), (1311, 66840), (1368, 64055), (1380, 63498), (1656, 52915), (1671, 52440), (1710, 51244), (1748, 50130), (2070, 42332), (2185, 40104), (2228, 39330), (2280, 38433), (2622, 33420), (2760, 31749), (2785, 31464), (3342, 26220), (3420, 25622), (3496, 25065), (3933, 22280), (4140, 21166), (4370, 20052), (4456, 19665), (5013, 17480), (5244, 16710), (5570, 15732), (6555, 13368), (6684, 13110), (6840, 12811), (7866, 11140), (8280, 10583), (8355, 10488), (8740, 10026)]