9791878080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2557}}^1\times {\mathrm{3989}}^1$

素因数の和:6566

約数の個数: 112

約数和(自身を含む): 31109168160

約数和(自身を除く): 21317290080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 2557, 3989, 5114, 7671, 7978, 10228, 11967, 12785, 15342, 15956, 19945, 20456, 23934, 25570, 30684, 31912, 38355, 39890, 40912, 47868, 51140, 59835, 61368, 63824, 76710, 79780, 81824, 95736, 102280, 119670, 122736, 127648, 153420, 159560, 163648, 191472, 204560, 239340, 245472, 255296, 306840, 319120, 382944, 409120, 478680, 490944, 613680, 638240, 765888, 818240, 957360, 1227360, 1276480, 1914720, 2454720, 3829440, 10199873, 20399746, 30599619, 40799492, 50999365, 61199238, 81598984, 101998730, 122398476, 152998095, 163197968, 203997460, 244796952, 305996190, 326395936, 407994920, 489593904, 611992380, 652791872, 815989840, 979187808, 1223984760, 1631979680, 1958375616, 2447969520, 3263959360, 4895939040, 9791878080]

約数ペア:

[(1, 9791878080), (2, 4895939040), (3, 3263959360), (4, 2447969520), (5, 1958375616), (6, 1631979680), (8, 1223984760), (10, 979187808), (12, 815989840), (15, 652791872), (16, 611992380), (20, 489593904), (24, 407994920), (30, 326395936), (32, 305996190), (40, 244796952), (48, 203997460), (60, 163197968), (64, 152998095), (80, 122398476), (96, 101998730), (120, 81598984), (160, 61199238), (192, 50999365), (240, 40799492), (320, 30599619), (480, 20399746), (960, 10199873), (2557, 3829440), (3989, 2454720), (5114, 1914720), (7671, 1276480), (7978, 1227360), (10228, 957360), (11967, 818240), (12785, 765888), (15342, 638240), (15956, 613680), (19945, 490944), (20456, 478680), (23934, 409120), (25570, 382944), (30684, 319120), (31912, 306840), (38355, 255296), (39890, 245472), (40912, 239340), (47868, 204560), (51140, 191472), (59835, 163648), (61368, 159560), (63824, 153420), (76710, 127648), (79780, 122736), (81824, 119670), (95736, 102280)]