147750720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11839}}^1$

素因数の和:11872

約数の個数: 112

約数和(自身を含む): 505236480

約数和(自身を除く): 357485760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 11839, 12480, 23678, 35517, 47356, 59195, 71034, 94712, 118390, 142068, 153907, 177585, 189424, 236780, 284136, 307814, 355170, 378848, 461721, 473560, 568272, 615628, 710340, 757696, 769535, 923442, 947120, 1136544, 1231256, 1420680, 1539070, 1846884, 1894240, 2273088, 2308605, 2462512, 2841360, 3078140, 3693768, 3788480, 4617210, 4925024, 5682720, 6156280, 7387536, 9234420, 9850048, 11365440, 12312560, 14775072, 18468840, 24625120, 29550144, 36937680, 49250240, 73875360, 147750720]

約数ペア:

[(1, 147750720), (2, 73875360), (3, 49250240), (4, 36937680), (5, 29550144), (6, 24625120), (8, 18468840), (10, 14775072), (12, 12312560), (13, 11365440), (15, 9850048), (16, 9234420), (20, 7387536), (24, 6156280), (26, 5682720), (30, 4925024), (32, 4617210), (39, 3788480), (40, 3693768), (48, 3078140), (52, 2841360), (60, 2462512), (64, 2308605), (65, 2273088), (78, 1894240), (80, 1846884), (96, 1539070), (104, 1420680), (120, 1231256), (130, 1136544), (156, 947120), (160, 923442), (192, 769535), (195, 757696), (208, 710340), (240, 615628), (260, 568272), (312, 473560), (320, 461721), (390, 378848), (416, 355170), (480, 307814), (520, 284136), (624, 236780), (780, 189424), (832, 177585), (960, 153907), (1040, 142068), (1248, 118390), (1560, 94712), (2080, 71034), (2496, 59195), (3120, 47356), (4160, 35517), (6240, 23678), (11839, 12480)]