210361680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12703}}^1$

素因数の和:12745

約数の個数: 120

約数和(自身を含む): 737238528

約数和(自身を除く): 526876848

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, 12703, 16560, 25406, 38109, 50812, 63515, 76218, 101624, 114327, 127030, 152436, 190545, 203248, 228654, 254060, 292169, 304872, 381090, 457308, 508120, 571635, 584338, 609744, 762180, 876507, 914616, 1016240, 1143270, 1168676, 1460845, 1524360, 1753014, 1829232, 2286540, 2337352, 2629521, 2921690, 3048720, 3506028, 4382535, 4573080, 4674704, 5259042, 5843380, 7012056, 8765070, 9146160, 10518084, 11686760, 13147605, 14024112, 17530140, 21036168, 23373520, 26295210, 35060280, 42072336, 52590420, 70120560, 105180840, 210361680]

約数ペア:

[(1, 210361680), (2, 105180840), (3, 70120560), (4, 52590420), (5, 42072336), (6, 35060280), (8, 26295210), (9, 23373520), (10, 21036168), (12, 17530140), (15, 14024112), (16, 13147605), (18, 11686760), (20, 10518084), (23, 9146160), (24, 8765070), (30, 7012056), (36, 5843380), (40, 5259042), (45, 4674704), (46, 4573080), (48, 4382535), (60, 3506028), (69, 3048720), (72, 2921690), (80, 2629521), (90, 2337352), (92, 2286540), (115, 1829232), (120, 1753014), (138, 1524360), (144, 1460845), (180, 1168676), (184, 1143270), (207, 1016240), (230, 914616), (240, 876507), (276, 762180), (345, 609744), (360, 584338), (368, 571635), (414, 508120), (460, 457308), (552, 381090), (690, 304872), (720, 292169), (828, 254060), (920, 228654), (1035, 203248), (1104, 190545), (1380, 152436), (1656, 127030), (1840, 114327), (2070, 101624), (2760, 76218), (3312, 63515), (4140, 50812), (5520, 38109), (8280, 25406), (12703, 16560)]