145599480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:670

約数の個数: 192

約数和(自身を含む): 520097760

約数和(自身を除く): 374498280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 53, 60, 65, 72, 78, 90, 104, 106, 117, 120, 130, 156, 159, 180, 195, 212, 234, 260, 265, 312, 318, 360, 390, 424, 468, 477, 520, 530, 585, 587, 636, 689, 780, 795, 936, 954, 1060, 1170, 1174, 1272, 1378, 1560, 1590, 1761, 1908, 2067, 2120, 2340, 2348, 2385, 2756, 2935, 3180, 3445, 3522, 3816, 4134, 4680, 4696, 4770, 5283, 5512, 5870, 6201, 6360, 6890, 7044, 7631, 8268, 8805, 9540, 10335, 10566, 11740, 12402, 13780, 14088, 15262, 16536, 17610, 19080, 20670, 21132, 22893, 23480, 24804, 26415, 27560, 30524, 31005, 31111, 35220, 38155, 41340, 42264, 45786, 49608, 52830, 61048, 62010, 62222, 68679, 70440, 76310, 82680, 91572, 93333, 105660, 114465, 124020, 124444, 137358, 152620, 155555, 183144, 186666, 211320, 228930, 248040, 248888, 274716, 279999, 305240, 311110, 343395, 373332, 404443, 457860, 466665, 549432, 559998, 622220, 686790, 746664, 808886, 915720, 933330, 1119996, 1213329, 1244440, 1373580, 1399995, 1617772, 1866660, 2022215, 2239992, 2426658, 2747160, 2799990, 3235544, 3639987, 3733320, 4044430, 4853316, 5599980, 6066645, 7279974, 8088860, 9706632, 11199960, 12133290, 14559948, 16177720, 18199935, 24266580, 29119896, 36399870, 48533160, 72799740, 145599480]

約数ペア:

[(1, 145599480), (2, 72799740), (3, 48533160), (4, 36399870), (5, 29119896), (6, 24266580), (8, 18199935), (9, 16177720), (10, 14559948), (12, 12133290), (13, 11199960), (15, 9706632), (18, 8088860), (20, 7279974), (24, 6066645), (26, 5599980), (30, 4853316), (36, 4044430), (39, 3733320), (40, 3639987), (45, 3235544), (52, 2799990), (53, 2747160), (60, 2426658), (65, 2239992), (72, 2022215), (78, 1866660), (90, 1617772), (104, 1399995), (106, 1373580), (117, 1244440), (120, 1213329), (130, 1119996), (156, 933330), (159, 915720), (180, 808886), (195, 746664), (212, 686790), (234, 622220), (260, 559998), (265, 549432), (312, 466665), (318, 457860), (360, 404443), (390, 373332), (424, 343395), (468, 311110), (477, 305240), (520, 279999), (530, 274716), (585, 248888), (587, 248040), (636, 228930), (689, 211320), (780, 186666), (795, 183144), (936, 155555), (954, 152620), (1060, 137358), (1170, 124444), (1174, 124020), (1272, 114465), (1378, 105660), (1560, 93333), (1590, 91572), (1761, 82680), (1908, 76310), (2067, 70440), (2120, 68679), (2340, 62222), (2348, 62010), (2385, 61048), (2756, 52830), (2935, 49608), (3180, 45786), (3445, 42264), (3522, 41340), (3816, 38155), (4134, 35220), (4680, 31111), (4696, 31005), (4770, 30524), (5283, 27560), (5512, 26415), (5870, 24804), (6201, 23480), (6360, 22893), (6890, 21132), (7044, 20670), (7631, 19080), (8268, 17610), (8805, 16536), (9540, 15262), (10335, 14088), (10566, 13780), (11740, 12402)]