1451642240

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5801}}^1$

素因数の和:5860

約数の個数: 128

約数和(自身を含む): 3834889920

約数和(自身を除く): 2383247680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 64, 68, 80, 85, 92, 115, 128, 136, 160, 170, 184, 230, 272, 320, 340, 368, 391, 460, 544, 640, 680, 736, 782, 920, 1088, 1360, 1472, 1564, 1840, 1955, 2176, 2720, 2944, 3128, 3680, 3910, 5440, 5801, 6256, 7360, 7820, 10880, 11602, 12512, 14720, 15640, 23204, 25024, 29005, 31280, 46408, 50048, 58010, 62560, 92816, 98617, 116020, 125120, 133423, 185632, 197234, 232040, 250240, 266846, 371264, 394468, 464080, 493085, 533692, 667115, 742528, 788936, 928160, 986170, 1067384, 1334230, 1577872, 1856320, 1972340, 2134768, 2268191, 2668460, 3155744, 3712640, 3944680, 4269536, 4536382, 5336920, 6311488, 7889360, 8539072, 9072764, 10673840, 11340955, 12622976, 15778720, 17078144, 18145528, 21347680, 22681910, 31557440, 36291056, 42695360, 45363820, 63114880, 72582112, 85390720, 90727640, 145164224, 181455280, 290328448, 362910560, 725821120, 1451642240]

約数ペア:

[(1, 1451642240), (2, 725821120), (4, 362910560), (5, 290328448), (8, 181455280), (10, 145164224), (16, 90727640), (17, 85390720), (20, 72582112), (23, 63114880), (32, 45363820), (34, 42695360), (40, 36291056), (46, 31557440), (64, 22681910), (68, 21347680), (80, 18145528), (85, 17078144), (92, 15778720), (115, 12622976), (128, 11340955), (136, 10673840), (160, 9072764), (170, 8539072), (184, 7889360), (230, 6311488), (272, 5336920), (320, 4536382), (340, 4269536), (368, 3944680), (391, 3712640), (460, 3155744), (544, 2668460), (640, 2268191), (680, 2134768), (736, 1972340), (782, 1856320), (920, 1577872), (1088, 1334230), (1360, 1067384), (1472, 986170), (1564, 928160), (1840, 788936), (1955, 742528), (2176, 667115), (2720, 533692), (2944, 493085), (3128, 464080), (3680, 394468), (3910, 371264), (5440, 266846), (5801, 250240), (6256, 232040), (7360, 197234), (7820, 185632), (10880, 133423), (11602, 125120), (12512, 116020), (14720, 98617), (15640, 92816), (23204, 62560), (25024, 58010), (29005, 50048), (31280, 46408)]