154847160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:343

約数の個数: 256

約数和(自身を含む): 571536000

約数和(自身を除く): 416688840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 41, 45, 52, 54, 60, 65, 72, 78, 82, 90, 104, 108, 117, 120, 123, 130, 135, 156, 164, 180, 195, 205, 216, 234, 246, 260, 269, 270, 312, 328, 351, 360, 369, 390, 410, 468, 492, 520, 533, 538, 540, 585, 615, 702, 738, 780, 807, 820, 936, 984, 1066, 1076, 1080, 1107, 1170, 1230, 1345, 1404, 1476, 1560, 1599, 1614, 1640, 1755, 1845, 2132, 2152, 2214, 2340, 2421, 2460, 2665, 2690, 2808, 2952, 3198, 3228, 3497, 3510, 3690, 4035, 4264, 4428, 4680, 4797, 4842, 4920, 5330, 5380, 5535, 6396, 6456, 6994, 7020, 7263, 7380, 7995, 8070, 8856, 9594, 9684, 10491, 10660, 10760, 11029, 11070, 12105, 12792, 13988, 14040, 14391, 14526, 14760, 15990, 16140, 17485, 19188, 19368, 20982, 21320, 22058, 22140, 23985, 24210, 27976, 28782, 29052, 31473, 31980, 32280, 33087, 34970, 36315, 38376, 41964, 44116, 44280, 47970, 48420, 52455, 55145, 57564, 58104, 62946, 63960, 66174, 69940, 71955, 72630, 83928, 88232, 94419, 95940, 96840, 99261, 104910, 110290, 115128, 125892, 132348, 139880, 143377, 143910, 145260, 157365, 165435, 188838, 191880, 198522, 209820, 220580, 251784, 264696, 286754, 287820, 290520, 297783, 314730, 330870, 377676, 397044, 419640, 430131, 441160, 472095, 496305, 573508, 575640, 595566, 629460, 661740, 716885, 755352, 794088, 860262, 944190, 992610, 1147016, 1191132, 1258920, 1290393, 1323480, 1433770, 1488915, 1720524, 1888380, 1985220, 2150655, 2382264, 2580786, 2867540, 2977830, 3441048, 3776760, 3871179, 3970440, 4301310, 5161572, 5735080, 5955660, 6451965, 7742358, 8602620, 10323144, 11911320, 12903930, 15484716, 17205240, 19355895, 25807860, 30969432, 38711790, 51615720, 77423580, 154847160]

約数ペア:

[(1, 154847160), (2, 77423580), (3, 51615720), (4, 38711790), (5, 30969432), (6, 25807860), (8, 19355895), (9, 17205240), (10, 15484716), (12, 12903930), (13, 11911320), (15, 10323144), (18, 8602620), (20, 7742358), (24, 6451965), (26, 5955660), (27, 5735080), (30, 5161572), (36, 4301310), (39, 3970440), (40, 3871179), (41, 3776760), (45, 3441048), (52, 2977830), (54, 2867540), (60, 2580786), (65, 2382264), (72, 2150655), (78, 1985220), (82, 1888380), (90, 1720524), (104, 1488915), (108, 1433770), (117, 1323480), (120, 1290393), (123, 1258920), (130, 1191132), (135, 1147016), (156, 992610), (164, 944190), (180, 860262), (195, 794088), (205, 755352), (216, 716885), (234, 661740), (246, 629460), (260, 595566), (269, 575640), (270, 573508), (312, 496305), (328, 472095), (351, 441160), (360, 430131), (369, 419640), (390, 397044), (410, 377676), (468, 330870), (492, 314730), (520, 297783), (533, 290520), (538, 287820), (540, 286754), (585, 264696), (615, 251784), (702, 220580), (738, 209820), (780, 198522), (807, 191880), (820, 188838), (936, 165435), (984, 157365), (1066, 145260), (1076, 143910), (1080, 143377), (1107, 139880), (1170, 132348), (1230, 125892), (1345, 115128), (1404, 110290), (1476, 104910), (1560, 99261), (1599, 96840), (1614, 95940), (1640, 94419), (1755, 88232), (1845, 83928), (2132, 72630), (2152, 71955), (2214, 69940), (2340, 66174), (2421, 63960), (2460, 62946), (2665, 58104), (2690, 57564), (2808, 55145), (2952, 52455), (3198, 48420), (3228, 47970), (3497, 44280), (3510, 44116), (3690, 41964), (4035, 38376), (4264, 36315), (4428, 34970), (4680, 33087), (4797, 32280), (4842, 31980), (4920, 31473), (5330, 29052), (5380, 28782), (5535, 27976), (6396, 24210), (6456, 23985), (6994, 22140), (7020, 22058), (7263, 21320), (7380, 20982), (7995, 19368), (8070, 19188), (8856, 17485), (9594, 16140), (9684, 15990), (10491, 14760), (10660, 14526), (10760, 14391), (11029, 14040), (11070, 13988), (12105, 12792)]