307323360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{467}}^1$

素因数の和:945

約数の個数: 144

約数和(自身を含む): 1053286416

約数和(自身を除く): 745963056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 457, 467, 480, 720, 914, 934, 1371, 1401, 1440, 1828, 1868, 2285, 2335, 2742, 2802, 3656, 3736, 4113, 4203, 4570, 4670, 5484, 5604, 6855, 7005, 7312, 7472, 8226, 8406, 9140, 9340, 10968, 11208, 13710, 14010, 14624, 14944, 16452, 16812, 18280, 18680, 20565, 21015, 21936, 22416, 27420, 28020, 32904, 33624, 36560, 37360, 41130, 42030, 43872, 44832, 54840, 56040, 65808, 67248, 73120, 74720, 82260, 84060, 109680, 112080, 131616, 134496, 164520, 168120, 213419, 219360, 224160, 329040, 336240, 426838, 640257, 658080, 672480, 853676, 1067095, 1280514, 1707352, 1920771, 2134190, 2561028, 3201285, 3414704, 3841542, 4268380, 5122056, 6402570, 6829408, 7683084, 8536760, 9603855, 10244112, 12805140, 15366168, 17073520, 19207710, 20488224, 25610280, 30732336, 34147040, 38415420, 51220560, 61464672, 76830840, 102441120, 153661680, 307323360]

約数ペア:

[(1, 307323360), (2, 153661680), (3, 102441120), (4, 76830840), (5, 61464672), (6, 51220560), (8, 38415420), (9, 34147040), (10, 30732336), (12, 25610280), (15, 20488224), (16, 19207710), (18, 17073520), (20, 15366168), (24, 12805140), (30, 10244112), (32, 9603855), (36, 8536760), (40, 7683084), (45, 6829408), (48, 6402570), (60, 5122056), (72, 4268380), (80, 3841542), (90, 3414704), (96, 3201285), (120, 2561028), (144, 2134190), (160, 1920771), (180, 1707352), (240, 1280514), (288, 1067095), (360, 853676), (457, 672480), (467, 658080), (480, 640257), (720, 426838), (914, 336240), (934, 329040), (1371, 224160), (1401, 219360), (1440, 213419), (1828, 168120), (1868, 164520), (2285, 134496), (2335, 131616), (2742, 112080), (2802, 109680), (3656, 84060), (3736, 82260), (4113, 74720), (4203, 73120), (4570, 67248), (4670, 65808), (5484, 56040), (5604, 54840), (6855, 44832), (7005, 43872), (7312, 42030), (7472, 41130), (8226, 37360), (8406, 36560), (9140, 33624), (9340, 32904), (10968, 28020), (11208, 27420), (13710, 22416), (14010, 21936), (14624, 21015), (14944, 20565), (16452, 18680), (16812, 18280)]