154870560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8273}}^1$

素因数の和:8307

約数の個数: 144

約数和(自身を含む): 569218104

約数和(自身を除く): 414347544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 8273, 9360, 16546, 18720, 24819, 33092, 41365, 49638, 66184, 74457, 82730, 99276, 107549, 124095, 132368, 148914, 165460, 198552, 215098, 248190, 264736, 297828, 322647, 330920, 372285, 397104, 430196, 496380, 537745, 595656, 645294, 661840, 744570, 794208, 860392, 967941, 992760, 1075490, 1191312, 1290588, 1323680, 1489140, 1613235, 1720784, 1935882, 1985520, 2150980, 2382624, 2581176, 2978280, 3226470, 3441568, 3871764, 3971040, 4301960, 4839705, 5162352, 5956560, 6452940, 7743528, 8603920, 9679410, 10324704, 11913120, 12905880, 15487056, 17207840, 19358820, 25811760, 30974112, 38717640, 51623520, 77435280, 154870560]

約数ペア:

[(1, 154870560), (2, 77435280), (3, 51623520), (4, 38717640), (5, 30974112), (6, 25811760), (8, 19358820), (9, 17207840), (10, 15487056), (12, 12905880), (13, 11913120), (15, 10324704), (16, 9679410), (18, 8603920), (20, 7743528), (24, 6452940), (26, 5956560), (30, 5162352), (32, 4839705), (36, 4301960), (39, 3971040), (40, 3871764), (45, 3441568), (48, 3226470), (52, 2978280), (60, 2581176), (65, 2382624), (72, 2150980), (78, 1985520), (80, 1935882), (90, 1720784), (96, 1613235), (104, 1489140), (117, 1323680), (120, 1290588), (130, 1191312), (144, 1075490), (156, 992760), (160, 967941), (180, 860392), (195, 794208), (208, 744570), (234, 661840), (240, 645294), (260, 595656), (288, 537745), (312, 496380), (360, 430196), (390, 397104), (416, 372285), (468, 330920), (480, 322647), (520, 297828), (585, 264736), (624, 248190), (720, 215098), (780, 198552), (936, 165460), (1040, 148914), (1170, 132368), (1248, 124095), (1440, 107549), (1560, 99276), (1872, 82730), (2080, 74457), (2340, 66184), (3120, 49638), (3744, 41365), (4680, 33092), (6240, 24819), (8273, 18720), (9360, 16546)]