147673920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{773}}^1$

素因数の和:992

約数の個数: 112

約数和(自身を含む): 471830400

約数和(自身を除く): 324156480

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, 199, 240, 320, 398, 480, 597, 773, 796, 960, 995, 1194, 1546, 1592, 1990, 2319, 2388, 2985, 3092, 3184, 3865, 3980, 4638, 4776, 5970, 6184, 6368, 7730, 7960, 9276, 9552, 11595, 11940, 12368, 12736, 15460, 15920, 18552, 19104, 23190, 23880, 24736, 30920, 31840, 37104, 38208, 46380, 47760, 49472, 61840, 63680, 74208, 92760, 95520, 123680, 148416, 153827, 185520, 191040, 247360, 307654, 371040, 461481, 615308, 742080, 769135, 922962, 1230616, 1538270, 1845924, 2307405, 2461232, 3076540, 3691848, 4614810, 4922464, 6153080, 7383696, 9229620, 9844928, 12306160, 14767392, 18459240, 24612320, 29534784, 36918480, 49224640, 73836960, 147673920]

約数ペア:

[(1, 147673920), (2, 73836960), (3, 49224640), (4, 36918480), (5, 29534784), (6, 24612320), (8, 18459240), (10, 14767392), (12, 12306160), (15, 9844928), (16, 9229620), (20, 7383696), (24, 6153080), (30, 4922464), (32, 4614810), (40, 3691848), (48, 3076540), (60, 2461232), (64, 2307405), (80, 1845924), (96, 1538270), (120, 1230616), (160, 922962), (192, 769135), (199, 742080), (240, 615308), (320, 461481), (398, 371040), (480, 307654), (597, 247360), (773, 191040), (796, 185520), (960, 153827), (995, 148416), (1194, 123680), (1546, 95520), (1592, 92760), (1990, 74208), (2319, 63680), (2388, 61840), (2985, 49472), (3092, 47760), (3184, 46380), (3865, 38208), (3980, 37104), (4638, 31840), (4776, 30920), (5970, 24736), (6184, 23880), (6368, 23190), (7730, 19104), (7960, 18552), (9276, 15920), (9552, 15460), (11595, 12736), (11940, 12368)]