145240560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3539}}^1$

素因数の和:3580

約数の個数: 160

約数和(自身を含む): 526752000

約数和(自身を除く): 381511440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 3539, 4104, 4560, 5130, 6840, 7078, 8208, 10260, 10617, 13680, 14156, 17695, 20520, 21234, 28312, 31851, 35390, 41040, 42468, 53085, 56624, 63702, 67241, 70780, 84936, 95553, 106170, 127404, 134482, 141560, 159255, 169872, 191106, 201723, 212340, 254808, 268964, 283120, 318510, 336205, 382212, 403446, 424680, 477765, 509616, 537928, 605169, 637020, 672410, 764424, 806892, 849360, 955530, 1008615, 1075856, 1210338, 1274040, 1344820, 1528848, 1613784, 1815507, 1911060, 2017230, 2420676, 2548080, 2689640, 3025845, 3227568, 3631014, 3822120, 4034460, 4841352, 5379280, 6051690, 7262028, 7644240, 8068920, 9077535, 9682704, 12103380, 14524056, 16137840, 18155070, 24206760, 29048112, 36310140, 48413520, 72620280, 145240560]

約数ペア:

[(1, 145240560), (2, 72620280), (3, 48413520), (4, 36310140), (5, 29048112), (6, 24206760), (8, 18155070), (9, 16137840), (10, 14524056), (12, 12103380), (15, 9682704), (16, 9077535), (18, 8068920), (19, 7644240), (20, 7262028), (24, 6051690), (27, 5379280), (30, 4841352), (36, 4034460), (38, 3822120), (40, 3631014), (45, 3227568), (48, 3025845), (54, 2689640), (57, 2548080), (60, 2420676), (72, 2017230), (76, 1911060), (80, 1815507), (90, 1613784), (95, 1528848), (108, 1344820), (114, 1274040), (120, 1210338), (135, 1075856), (144, 1008615), (152, 955530), (171, 849360), (180, 806892), (190, 764424), (216, 672410), (228, 637020), (240, 605169), (270, 537928), (285, 509616), (304, 477765), (342, 424680), (360, 403446), (380, 382212), (432, 336205), (456, 318510), (513, 283120), (540, 268964), (570, 254808), (684, 212340), (720, 201723), (760, 191106), (855, 169872), (912, 159255), (1026, 141560), (1080, 134482), (1140, 127404), (1368, 106170), (1520, 95553), (1710, 84936), (2052, 70780), (2160, 67241), (2280, 63702), (2565, 56624), (2736, 53085), (3420, 42468), (3539, 41040), (4104, 35390), (4560, 31851), (5130, 28312), (6840, 21234), (7078, 20520), (8208, 17695), (10260, 14156), (10617, 13680)]