152881560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10889}}^1$

素因数の和:10922

約数の個数: 128

約数和(自身を含む): 548856000

約数和(自身を除く): 395974440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 10889, 14040, 21778, 32667, 43556, 54445, 65334, 87112, 98001, 108890, 130668, 141557, 163335, 196002, 217780, 261336, 283114, 294003, 326670, 392004, 424671, 435560, 490005, 566228, 588006, 653340, 707785, 784008, 849342, 980010, 1132456, 1176012, 1274013, 1306680, 1415570, 1470015, 1698684, 1960020, 2123355, 2352024, 2548026, 2831140, 2940030, 3397368, 3822039, 3920040, 4246710, 5096052, 5662280, 5880060, 6370065, 7644078, 8493420, 10192104, 11760120, 12740130, 15288156, 16986840, 19110195, 25480260, 30576312, 38220390, 50960520, 76440780, 152881560]

約数ペア:

[(1, 152881560), (2, 76440780), (3, 50960520), (4, 38220390), (5, 30576312), (6, 25480260), (8, 19110195), (9, 16986840), (10, 15288156), (12, 12740130), (13, 11760120), (15, 10192104), (18, 8493420), (20, 7644078), (24, 6370065), (26, 5880060), (27, 5662280), (30, 5096052), (36, 4246710), (39, 3920040), (40, 3822039), (45, 3397368), (52, 2940030), (54, 2831140), (60, 2548026), (65, 2352024), (72, 2123355), (78, 1960020), (90, 1698684), (104, 1470015), (108, 1415570), (117, 1306680), (120, 1274013), (130, 1176012), (135, 1132456), (156, 980010), (180, 849342), (195, 784008), (216, 707785), (234, 653340), (260, 588006), (270, 566228), (312, 490005), (351, 435560), (360, 424671), (390, 392004), (468, 326670), (520, 294003), (540, 283114), (585, 261336), (702, 217780), (780, 196002), (936, 163335), (1080, 141557), (1170, 130668), (1404, 108890), (1560, 98001), (1755, 87112), (2340, 65334), (2808, 54445), (3510, 43556), (4680, 32667), (7020, 21778), (10889, 14040)]