328326720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4817}}^1$

素因数の和:4908

約数の個数: 112

約数和(自身を含む): 1057339008

約数和(自身を除く): 729012288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 142, 160, 192, 213, 240, 284, 320, 355, 426, 480, 568, 710, 852, 960, 1065, 1136, 1420, 1704, 2130, 2272, 2840, 3408, 4260, 4544, 4817, 5680, 6816, 8520, 9634, 11360, 13632, 14451, 17040, 19268, 22720, 24085, 28902, 34080, 38536, 48170, 57804, 68160, 72255, 77072, 96340, 115608, 144510, 154144, 192680, 231216, 289020, 308288, 342007, 385360, 462432, 578040, 684014, 770720, 924864, 1026021, 1156080, 1368028, 1541440, 1710035, 2052042, 2312160, 2736056, 3420070, 4104084, 4624320, 5130105, 5472112, 6840140, 8208168, 10260210, 10944224, 13680280, 16416336, 20520420, 21888448, 27360560, 32832672, 41040840, 54721120, 65665344, 82081680, 109442240, 164163360, 328326720]

約数ペア:

[(1, 328326720), (2, 164163360), (3, 109442240), (4, 82081680), (5, 65665344), (6, 54721120), (8, 41040840), (10, 32832672), (12, 27360560), (15, 21888448), (16, 20520420), (20, 16416336), (24, 13680280), (30, 10944224), (32, 10260210), (40, 8208168), (48, 6840140), (60, 5472112), (64, 5130105), (71, 4624320), (80, 4104084), (96, 3420070), (120, 2736056), (142, 2312160), (160, 2052042), (192, 1710035), (213, 1541440), (240, 1368028), (284, 1156080), (320, 1026021), (355, 924864), (426, 770720), (480, 684014), (568, 578040), (710, 462432), (852, 385360), (960, 342007), (1065, 308288), (1136, 289020), (1420, 231216), (1704, 192680), (2130, 154144), (2272, 144510), (2840, 115608), (3408, 96340), (4260, 77072), (4544, 72255), (4817, 68160), (5680, 57804), (6816, 48170), (8520, 38536), (9634, 34080), (11360, 28902), (13632, 24085), (14451, 22720), (17040, 19268)]