99928320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:568

約数の個数: 144

約数和(自身を含む): 325829952

約数和(自身を除く): 225901632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 256, 265, 318, 320, 384, 424, 480, 491, 530, 636, 640, 768, 795, 848, 960, 982, 1060, 1272, 1280, 1473, 1590, 1696, 1920, 1964, 2120, 2455, 2544, 2946, 3180, 3392, 3840, 3928, 4240, 4910, 5088, 5892, 6360, 6784, 7365, 7856, 8480, 9820, 10176, 11784, 12720, 13568, 14730, 15712, 16960, 19640, 20352, 23568, 25440, 26023, 29460, 31424, 33920, 39280, 40704, 47136, 50880, 52046, 58920, 62848, 67840, 78069, 78560, 94272, 101760, 104092, 117840, 125696, 130115, 156138, 157120, 188544, 203520, 208184, 235680, 260230, 312276, 314240, 377088, 390345, 416368, 471360, 520460, 624552, 628480, 780690, 832736, 942720, 1040920, 1249104, 1561380, 1665472, 1885440, 2081840, 2498208, 3122760, 3330944, 4163680, 4996416, 6245520, 6661888, 8327360, 9992832, 12491040, 16654720, 19985664, 24982080, 33309440, 49964160, 99928320]

約数ペア:

[(1, 99928320), (2, 49964160), (3, 33309440), (4, 24982080), (5, 19985664), (6, 16654720), (8, 12491040), (10, 9992832), (12, 8327360), (15, 6661888), (16, 6245520), (20, 4996416), (24, 4163680), (30, 3330944), (32, 3122760), (40, 2498208), (48, 2081840), (53, 1885440), (60, 1665472), (64, 1561380), (80, 1249104), (96, 1040920), (106, 942720), (120, 832736), (128, 780690), (159, 628480), (160, 624552), (192, 520460), (212, 471360), (240, 416368), (256, 390345), (265, 377088), (318, 314240), (320, 312276), (384, 260230), (424, 235680), (480, 208184), (491, 203520), (530, 188544), (636, 157120), (640, 156138), (768, 130115), (795, 125696), (848, 117840), (960, 104092), (982, 101760), (1060, 94272), (1272, 78560), (1280, 78069), (1473, 67840), (1590, 62848), (1696, 58920), (1920, 52046), (1964, 50880), (2120, 47136), (2455, 40704), (2544, 39280), (2946, 33920), (3180, 31424), (3392, 29460), (3840, 26023), (3928, 25440), (4240, 23568), (4910, 20352), (5088, 19640), (5892, 16960), (6360, 15712), (6784, 14730), (7365, 13568), (7856, 12720), (8480, 11784), (9820, 10176)]