153430560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2267}}^1$

素因数の和:2335

約数の個数: 144

約数和(自身を含む): 534957696

約数和(自身を除く): 381527136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2267, 2820, 3384, 3760, 4230, 4512, 4534, 5640, 6768, 6801, 7520, 8460, 9068, 11280, 11335, 13536, 13602, 16920, 18136, 20403, 22560, 22670, 27204, 33840, 34005, 36272, 40806, 45340, 54408, 67680, 68010, 72544, 81612, 90680, 102015, 106549, 108816, 136020, 163224, 181360, 204030, 213098, 217632, 272040, 319647, 326448, 362720, 408060, 426196, 532745, 544080, 639294, 652896, 816120, 852392, 958941, 1065490, 1088160, 1278588, 1598235, 1632240, 1704784, 1917882, 2130980, 2557176, 3196470, 3264480, 3409568, 3835764, 4261960, 4794705, 5114352, 6392940, 7671528, 8523920, 9589410, 10228704, 12785880, 15343056, 17047840, 19178820, 25571760, 30686112, 38357640, 51143520, 76715280, 153430560]

約数ペア:

[(1, 153430560), (2, 76715280), (3, 51143520), (4, 38357640), (5, 30686112), (6, 25571760), (8, 19178820), (9, 17047840), (10, 15343056), (12, 12785880), (15, 10228704), (16, 9589410), (18, 8523920), (20, 7671528), (24, 6392940), (30, 5114352), (32, 4794705), (36, 4261960), (40, 3835764), (45, 3409568), (47, 3264480), (48, 3196470), (60, 2557176), (72, 2130980), (80, 1917882), (90, 1704784), (94, 1632240), (96, 1598235), (120, 1278588), (141, 1088160), (144, 1065490), (160, 958941), (180, 852392), (188, 816120), (235, 652896), (240, 639294), (282, 544080), (288, 532745), (360, 426196), (376, 408060), (423, 362720), (470, 326448), (480, 319647), (564, 272040), (705, 217632), (720, 213098), (752, 204030), (846, 181360), (940, 163224), (1128, 136020), (1410, 108816), (1440, 106549), (1504, 102015), (1692, 90680), (1880, 81612), (2115, 72544), (2256, 68010), (2267, 67680), (2820, 54408), (3384, 45340), (3760, 40806), (4230, 36272), (4512, 34005), (4534, 33840), (5640, 27204), (6768, 22670), (6801, 22560), (7520, 20403), (8460, 18136), (9068, 16920), (11280, 13602), (11335, 13536)]