73294560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2213}}^1$

素因数の和:2257

約数の個数: 144

約数和(自身を含む): 261110304

約数和(自身を除く): 187815744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2213, 2760, 3312, 3680, 4140, 4426, 5520, 6624, 6639, 8280, 8852, 11040, 11065, 13278, 16560, 17704, 19917, 22130, 26556, 33120, 33195, 35408, 39834, 44260, 50899, 53112, 66390, 70816, 79668, 88520, 99585, 101798, 106224, 132780, 152697, 159336, 177040, 199170, 203596, 212448, 254495, 265560, 305394, 318672, 354080, 398340, 407192, 458091, 508990, 531120, 610788, 637344, 763485, 796680, 814384, 916182, 1017980, 1062240, 1221576, 1526970, 1593360, 1628768, 1832364, 2035960, 2290455, 2443152, 3053940, 3186720, 3664728, 4071920, 4580910, 4886304, 6107880, 7329456, 8143840, 9161820, 12215760, 14658912, 18323640, 24431520, 36647280, 73294560]

約数ペア:

[(1, 73294560), (2, 36647280), (3, 24431520), (4, 18323640), (5, 14658912), (6, 12215760), (8, 9161820), (9, 8143840), (10, 7329456), (12, 6107880), (15, 4886304), (16, 4580910), (18, 4071920), (20, 3664728), (23, 3186720), (24, 3053940), (30, 2443152), (32, 2290455), (36, 2035960), (40, 1832364), (45, 1628768), (46, 1593360), (48, 1526970), (60, 1221576), (69, 1062240), (72, 1017980), (80, 916182), (90, 814384), (92, 796680), (96, 763485), (115, 637344), (120, 610788), (138, 531120), (144, 508990), (160, 458091), (180, 407192), (184, 398340), (207, 354080), (230, 318672), (240, 305394), (276, 265560), (288, 254495), (345, 212448), (360, 203596), (368, 199170), (414, 177040), (460, 159336), (480, 152697), (552, 132780), (690, 106224), (720, 101798), (736, 99585), (828, 88520), (920, 79668), (1035, 70816), (1104, 66390), (1380, 53112), (1440, 50899), (1656, 44260), (1840, 39834), (2070, 35408), (2208, 33195), (2213, 33120), (2760, 26556), (3312, 22130), (3680, 19917), (4140, 17704), (4426, 16560), (5520, 13278), (6624, 11065), (6639, 11040), (8280, 8852)]