612288240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:447

約数の個数: 160

約数和(自身を含む): 1941947136

約数和(自身を除く): 1329658896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 113, 120, 211, 214, 226, 240, 321, 339, 422, 428, 452, 535, 565, 633, 642, 678, 844, 856, 904, 1055, 1070, 1130, 1266, 1284, 1356, 1605, 1688, 1695, 1712, 1808, 2110, 2140, 2260, 2532, 2568, 2712, 3165, 3210, 3376, 3390, 4220, 4280, 4520, 5064, 5136, 5424, 6330, 6420, 6780, 8440, 8560, 9040, 10128, 12091, 12660, 12840, 13560, 16880, 22577, 23843, 24182, 25320, 25680, 27120, 36273, 45154, 47686, 48364, 50640, 60455, 67731, 71529, 72546, 90308, 95372, 96728, 112885, 119215, 120910, 135462, 143058, 145092, 180616, 181365, 190744, 193456, 225770, 238430, 241820, 270924, 286116, 290184, 338655, 357645, 361232, 362730, 381488, 451540, 476860, 483640, 541848, 572232, 580368, 677310, 715290, 725460, 903080, 953720, 967280, 1083696, 1144464, 1354620, 1430580, 1450920, 1806160, 1907440, 2551201, 2709240, 2861160, 2901840, 5102402, 5418480, 5722320, 7653603, 10204804, 12756005, 15307206, 20409608, 25512010, 30614412, 38268015, 40819216, 51024020, 61228824, 76536030, 102048040, 122457648, 153072060, 204096080, 306144120, 612288240]

約数ペア:

[(1, 612288240), (2, 306144120), (3, 204096080), (4, 153072060), (5, 122457648), (6, 102048040), (8, 76536030), (10, 61228824), (12, 51024020), (15, 40819216), (16, 38268015), (20, 30614412), (24, 25512010), (30, 20409608), (40, 15307206), (48, 12756005), (60, 10204804), (80, 7653603), (107, 5722320), (113, 5418480), (120, 5102402), (211, 2901840), (214, 2861160), (226, 2709240), (240, 2551201), (321, 1907440), (339, 1806160), (422, 1450920), (428, 1430580), (452, 1354620), (535, 1144464), (565, 1083696), (633, 967280), (642, 953720), (678, 903080), (844, 725460), (856, 715290), (904, 677310), (1055, 580368), (1070, 572232), (1130, 541848), (1266, 483640), (1284, 476860), (1356, 451540), (1605, 381488), (1688, 362730), (1695, 361232), (1712, 357645), (1808, 338655), (2110, 290184), (2140, 286116), (2260, 270924), (2532, 241820), (2568, 238430), (2712, 225770), (3165, 193456), (3210, 190744), (3376, 181365), (3390, 180616), (4220, 145092), (4280, 143058), (4520, 135462), (5064, 120910), (5136, 119215), (5424, 112885), (6330, 96728), (6420, 95372), (6780, 90308), (8440, 72546), (8560, 71529), (9040, 67731), (10128, 60455), (12091, 50640), (12660, 48364), (12840, 47686), (13560, 45154), (16880, 36273), (22577, 27120), (23843, 25680), (24182, 25320)]