314336640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3089}}^1$

素因数の和:3164

約数の個数: 128

約数和(自身を含む): 1021183200

約数和(自身を除く): 706846560

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, 265, 318, 320, 384, 424, 480, 530, 636, 640, 795, 848, 960, 1060, 1272, 1590, 1696, 1920, 2120, 2544, 3089, 3180, 3392, 4240, 5088, 6178, 6360, 6784, 8480, 9267, 10176, 12356, 12720, 15445, 16960, 18534, 20352, 24712, 25440, 30890, 33920, 37068, 46335, 49424, 50880, 61780, 74136, 92670, 98848, 101760, 123560, 148272, 163717, 185340, 197696, 247120, 296544, 327434, 370680, 395392, 491151, 494240, 593088, 654868, 741360, 818585, 982302, 988480, 1186176, 1309736, 1482720, 1637170, 1964604, 1976960, 2455755, 2619472, 2965440, 3274340, 3929208, 4911510, 5238944, 5930880, 6548680, 7858416, 9823020, 10477888, 13097360, 15716832, 19646040, 20955776, 26194720, 31433664, 39292080, 52389440, 62867328, 78584160, 104778880, 157168320, 314336640]

約数ペア:

[(1, 314336640), (2, 157168320), (3, 104778880), (4, 78584160), (5, 62867328), (6, 52389440), (8, 39292080), (10, 31433664), (12, 26194720), (15, 20955776), (16, 19646040), (20, 15716832), (24, 13097360), (30, 10477888), (32, 9823020), (40, 7858416), (48, 6548680), (53, 5930880), (60, 5238944), (64, 4911510), (80, 3929208), (96, 3274340), (106, 2965440), (120, 2619472), (128, 2455755), (159, 1976960), (160, 1964604), (192, 1637170), (212, 1482720), (240, 1309736), (265, 1186176), (318, 988480), (320, 982302), (384, 818585), (424, 741360), (480, 654868), (530, 593088), (636, 494240), (640, 491151), (795, 395392), (848, 370680), (960, 327434), (1060, 296544), (1272, 247120), (1590, 197696), (1696, 185340), (1920, 163717), (2120, 148272), (2544, 123560), (3089, 101760), (3180, 98848), (3392, 92670), (4240, 74136), (5088, 61780), (6178, 50880), (6360, 49424), (6784, 46335), (8480, 37068), (9267, 33920), (10176, 30890), (12356, 25440), (12720, 24712), (15445, 20352), (16960, 18534)]