156177840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7151}}^1$

素因数の和:7187

約数の個数: 160

約数和(自身を含む): 595961856

約数和(自身を除く): 439784016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7151, 7280, 10920, 14302, 21453, 21840, 28604, 35755, 42906, 50057, 57208, 71510, 85812, 92963, 100114, 107265, 114416, 143020, 150171, 171624, 185926, 200228, 214530, 250285, 278889, 286040, 300342, 343248, 371852, 400456, 429060, 464815, 500570, 557778, 572080, 600684, 650741, 743704, 750855, 800912, 858120, 929630, 1001140, 1115556, 1201368, 1301482, 1394445, 1487408, 1501710, 1716240, 1859260, 1952223, 2002280, 2231112, 2402736, 2602964, 2788890, 3003420, 3253705, 3718520, 3904446, 4004560, 4462224, 5205928, 5577780, 6006840, 6507410, 7437040, 7808892, 9761115, 10411856, 11155560, 12013680, 13014820, 15617784, 19522230, 22311120, 26029640, 31235568, 39044460, 52059280, 78088920, 156177840]

約数ペア:

[(1, 156177840), (2, 78088920), (3, 52059280), (4, 39044460), (5, 31235568), (6, 26029640), (7, 22311120), (8, 19522230), (10, 15617784), (12, 13014820), (13, 12013680), (14, 11155560), (15, 10411856), (16, 9761115), (20, 7808892), (21, 7437040), (24, 6507410), (26, 6006840), (28, 5577780), (30, 5205928), (35, 4462224), (39, 4004560), (40, 3904446), (42, 3718520), (48, 3253705), (52, 3003420), (56, 2788890), (60, 2602964), (65, 2402736), (70, 2231112), (78, 2002280), (80, 1952223), (84, 1859260), (91, 1716240), (104, 1501710), (105, 1487408), (112, 1394445), (120, 1301482), (130, 1201368), (140, 1115556), (156, 1001140), (168, 929630), (182, 858120), (195, 800912), (208, 750855), (210, 743704), (240, 650741), (260, 600684), (273, 572080), (280, 557778), (312, 500570), (336, 464815), (364, 429060), (390, 400456), (420, 371852), (455, 343248), (520, 300342), (546, 286040), (560, 278889), (624, 250285), (728, 214530), (780, 200228), (840, 185926), (910, 171624), (1040, 150171), (1092, 143020), (1365, 114416), (1456, 107265), (1560, 100114), (1680, 92963), (1820, 85812), (2184, 71510), (2730, 57208), (3120, 50057), (3640, 42906), (4368, 35755), (5460, 28604), (7151, 21840), (7280, 21453), (10920, 14302)]