152192640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2557}}^1$

素因数の和:2610

約数の個数: 128

約数和(自身を含む): 500958720

約数和(自身を除く): 348766080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2557, 2976, 3720, 3968, 4960, 5114, 5952, 7440, 7671, 9920, 10228, 11904, 12785, 14880, 15342, 19840, 20456, 25570, 29760, 30684, 38355, 40912, 51140, 59520, 61368, 76710, 79267, 81824, 102280, 122736, 153420, 158534, 163648, 204560, 237801, 245472, 306840, 317068, 327296, 396335, 409120, 475602, 490944, 613680, 634136, 792670, 818240, 951204, 981888, 1189005, 1227360, 1268272, 1585340, 1636480, 1902408, 2378010, 2454720, 2536544, 3170680, 3804816, 4756020, 4909440, 5073088, 6341360, 7609632, 9512040, 10146176, 12682720, 15219264, 19024080, 25365440, 30438528, 38048160, 50730880, 76096320, 152192640]

約数ペア:

[(1, 152192640), (2, 76096320), (3, 50730880), (4, 38048160), (5, 30438528), (6, 25365440), (8, 19024080), (10, 15219264), (12, 12682720), (15, 10146176), (16, 9512040), (20, 7609632), (24, 6341360), (30, 5073088), (31, 4909440), (32, 4756020), (40, 3804816), (48, 3170680), (60, 2536544), (62, 2454720), (64, 2378010), (80, 1902408), (93, 1636480), (96, 1585340), (120, 1268272), (124, 1227360), (128, 1189005), (155, 981888), (160, 951204), (186, 818240), (192, 792670), (240, 634136), (248, 613680), (310, 490944), (320, 475602), (372, 409120), (384, 396335), (465, 327296), (480, 317068), (496, 306840), (620, 245472), (640, 237801), (744, 204560), (930, 163648), (960, 158534), (992, 153420), (1240, 122736), (1488, 102280), (1860, 81824), (1920, 79267), (1984, 76710), (2480, 61368), (2557, 59520), (2976, 51140), (3720, 40912), (3968, 38355), (4960, 30684), (5114, 29760), (5952, 25570), (7440, 20456), (7671, 19840), (9920, 15342), (10228, 14880), (11904, 12785)]