486530460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3923}}^1$

素因数の和:4004

約数の個数: 144

約数和(自身を含む): 1619733024

約数和(自身を除く): 1133202564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 53, 60, 65, 78, 90, 106, 117, 130, 156, 159, 180, 195, 212, 234, 260, 265, 318, 390, 468, 477, 530, 585, 636, 689, 780, 795, 954, 1060, 1170, 1378, 1590, 1908, 2067, 2340, 2385, 2756, 3180, 3445, 3923, 4134, 4770, 6201, 6890, 7846, 8268, 9540, 10335, 11769, 12402, 13780, 15692, 19615, 20670, 23538, 24804, 31005, 35307, 39230, 41340, 47076, 50999, 58845, 62010, 70614, 78460, 101998, 117690, 124020, 141228, 152997, 176535, 203996, 207919, 235380, 254995, 305994, 353070, 415838, 458991, 509990, 611988, 623757, 706140, 764985, 831676, 917982, 1019980, 1039595, 1247514, 1529970, 1835964, 1871271, 2079190, 2294955, 2495028, 2702947, 3059940, 3118785, 3742542, 4158380, 4589910, 5405894, 6237570, 7485084, 8108841, 9179820, 9356355, 10811788, 12475140, 13514735, 16217682, 18712710, 24326523, 27029470, 32435364, 37425420, 40544205, 48653046, 54058940, 81088410, 97306092, 121632615, 162176820, 243265230, 486530460]

約数ペア:

[(1, 486530460), (2, 243265230), (3, 162176820), (4, 121632615), (5, 97306092), (6, 81088410), (9, 54058940), (10, 48653046), (12, 40544205), (13, 37425420), (15, 32435364), (18, 27029470), (20, 24326523), (26, 18712710), (30, 16217682), (36, 13514735), (39, 12475140), (45, 10811788), (52, 9356355), (53, 9179820), (60, 8108841), (65, 7485084), (78, 6237570), (90, 5405894), (106, 4589910), (117, 4158380), (130, 3742542), (156, 3118785), (159, 3059940), (180, 2702947), (195, 2495028), (212, 2294955), (234, 2079190), (260, 1871271), (265, 1835964), (318, 1529970), (390, 1247514), (468, 1039595), (477, 1019980), (530, 917982), (585, 831676), (636, 764985), (689, 706140), (780, 623757), (795, 611988), (954, 509990), (1060, 458991), (1170, 415838), (1378, 353070), (1590, 305994), (1908, 254995), (2067, 235380), (2340, 207919), (2385, 203996), (2756, 176535), (3180, 152997), (3445, 141228), (3923, 124020), (4134, 117690), (4770, 101998), (6201, 78460), (6890, 70614), (7846, 62010), (8268, 58845), (9540, 50999), (10335, 47076), (11769, 41340), (12402, 39230), (13780, 35307), (15692, 31005), (19615, 24804), (20670, 23538)]