96171920

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:233

約数の個数: 160

約数和(自身を含む): 263316480

約数和(自身を除く): 167144560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 31, 38, 40, 52, 62, 65, 76, 80, 95, 104, 124, 130, 152, 155, 157, 190, 208, 247, 248, 260, 304, 310, 314, 380, 403, 494, 496, 520, 589, 620, 628, 760, 785, 806, 988, 1040, 1178, 1235, 1240, 1256, 1520, 1570, 1612, 1976, 2015, 2041, 2356, 2470, 2480, 2512, 2945, 2983, 3140, 3224, 3952, 4030, 4082, 4712, 4867, 4940, 5890, 5966, 6280, 6448, 7657, 8060, 8164, 9424, 9734, 9880, 10205, 11780, 11932, 12560, 14915, 15314, 16120, 16328, 19468, 19760, 20410, 23560, 23864, 24335, 29830, 30628, 32240, 32656, 38285, 38779, 38936, 40820, 47120, 47728, 48670, 59660, 61256, 63271, 76570, 77558, 77872, 81640, 92473, 97340, 119320, 122512, 126542, 153140, 155116, 163280, 184946, 193895, 194680, 238640, 253084, 306280, 310232, 316355, 369892, 387790, 389360, 462365, 506168, 612560, 620464, 632710, 739784, 775580, 924730, 1012336, 1202149, 1265420, 1479568, 1551160, 1849460, 2404298, 2530840, 3102320, 3698920, 4808596, 5061680, 6010745, 7397840, 9617192, 12021490, 19234384, 24042980, 48085960, 96171920]

約数ペア:

[(1, 96171920), (2, 48085960), (4, 24042980), (5, 19234384), (8, 12021490), (10, 9617192), (13, 7397840), (16, 6010745), (19, 5061680), (20, 4808596), (26, 3698920), (31, 3102320), (38, 2530840), (40, 2404298), (52, 1849460), (62, 1551160), (65, 1479568), (76, 1265420), (80, 1202149), (95, 1012336), (104, 924730), (124, 775580), (130, 739784), (152, 632710), (155, 620464), (157, 612560), (190, 506168), (208, 462365), (247, 389360), (248, 387790), (260, 369892), (304, 316355), (310, 310232), (314, 306280), (380, 253084), (403, 238640), (494, 194680), (496, 193895), (520, 184946), (589, 163280), (620, 155116), (628, 153140), (760, 126542), (785, 122512), (806, 119320), (988, 97340), (1040, 92473), (1178, 81640), (1235, 77872), (1240, 77558), (1256, 76570), (1520, 63271), (1570, 61256), (1612, 59660), (1976, 48670), (2015, 47728), (2041, 47120), (2356, 40820), (2470, 38936), (2480, 38779), (2512, 38285), (2945, 32656), (2983, 32240), (3140, 30628), (3224, 29830), (3952, 24335), (4030, 23864), (4082, 23560), (4712, 20410), (4867, 19760), (4940, 19468), (5890, 16328), (5966, 16120), (6280, 15314), (6448, 14915), (7657, 12560), (8060, 11932), (8164, 11780), (9424, 10205), (9734, 9880)]