358389120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2557}}^1$

素因数の和:2652

約数の個数: 128

約数和(自身を含む): 1158467040

約数和(自身を除く): 800077920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 128, 146, 160, 192, 219, 240, 292, 320, 365, 384, 438, 480, 584, 640, 730, 876, 960, 1095, 1168, 1460, 1752, 1920, 2190, 2336, 2557, 2920, 3504, 4380, 4672, 5114, 5840, 7008, 7671, 8760, 9344, 10228, 11680, 12785, 14016, 15342, 17520, 20456, 23360, 25570, 28032, 30684, 35040, 38355, 40912, 46720, 51140, 61368, 70080, 76710, 81824, 102280, 122736, 140160, 153420, 163648, 186661, 204560, 245472, 306840, 327296, 373322, 409120, 490944, 559983, 613680, 746644, 818240, 933305, 981888, 1119966, 1227360, 1493288, 1636480, 1866610, 2239932, 2454720, 2799915, 2986576, 3733220, 4479864, 4909440, 5599830, 5973152, 7466440, 8959728, 11199660, 11946304, 14932880, 17919456, 22399320, 23892608, 29865760, 35838912, 44798640, 59731520, 71677824, 89597280, 119463040, 179194560, 358389120]

約数ペア:

[(1, 358389120), (2, 179194560), (3, 119463040), (4, 89597280), (5, 71677824), (6, 59731520), (8, 44798640), (10, 35838912), (12, 29865760), (15, 23892608), (16, 22399320), (20, 17919456), (24, 14932880), (30, 11946304), (32, 11199660), (40, 8959728), (48, 7466440), (60, 5973152), (64, 5599830), (73, 4909440), (80, 4479864), (96, 3733220), (120, 2986576), (128, 2799915), (146, 2454720), (160, 2239932), (192, 1866610), (219, 1636480), (240, 1493288), (292, 1227360), (320, 1119966), (365, 981888), (384, 933305), (438, 818240), (480, 746644), (584, 613680), (640, 559983), (730, 490944), (876, 409120), (960, 373322), (1095, 327296), (1168, 306840), (1460, 245472), (1752, 204560), (1920, 186661), (2190, 163648), (2336, 153420), (2557, 140160), (2920, 122736), (3504, 102280), (4380, 81824), (4672, 76710), (5114, 70080), (5840, 61368), (7008, 51140), (7671, 46720), (8760, 40912), (9344, 38355), (10228, 35040), (11680, 30684), (12785, 28032), (14016, 25570), (15342, 23360), (17520, 20456)]