4646686320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{280597}}^1$

素因数の和:280639

約数の個数: 120

約数和(自身を含む): 16283663136

約数和(自身を除く): 11636976816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 280597, 561194, 841791, 1122388, 1402985, 1683582, 2244776, 2525373, 2805970, 3367164, 4208955, 4489552, 5050746, 5611940, 6453731, 6734328, 8417910, 10101492, 11223880, 12626865, 12907462, 13468656, 16835820, 19361193, 20202984, 22447760, 25253730, 25814924, 32268655, 33671640, 38722386, 40405968, 50507460, 51629848, 58083579, 64537310, 67343280, 77444772, 96805965, 101014920, 103259696, 116167158, 129074620, 154889544, 193611930, 202029840, 232334316, 258149240, 290417895, 309779088, 387223860, 464668632, 516298480, 580835790, 774447720, 929337264, 1161671580, 1548895440, 2323343160, 4646686320]

約数ペア:

[(1, 4646686320), (2, 2323343160), (3, 1548895440), (4, 1161671580), (5, 929337264), (6, 774447720), (8, 580835790), (9, 516298480), (10, 464668632), (12, 387223860), (15, 309779088), (16, 290417895), (18, 258149240), (20, 232334316), (23, 202029840), (24, 193611930), (30, 154889544), (36, 129074620), (40, 116167158), (45, 103259696), (46, 101014920), (48, 96805965), (60, 77444772), (69, 67343280), (72, 64537310), (80, 58083579), (90, 51629848), (92, 50507460), (115, 40405968), (120, 38722386), (138, 33671640), (144, 32268655), (180, 25814924), (184, 25253730), (207, 22447760), (230, 20202984), (240, 19361193), (276, 16835820), (345, 13468656), (360, 12907462), (368, 12626865), (414, 11223880), (460, 10101492), (552, 8417910), (690, 6734328), (720, 6453731), (828, 5611940), (920, 5050746), (1035, 4489552), (1104, 4208955), (1380, 3367164), (1656, 2805970), (1840, 2525373), (2070, 2244776), (2760, 1683582), (3312, 1402985), (4140, 1122388), (5520, 841791), (8280, 561194), (16560, 280597)]