147685920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{983}}^1$

素因数の和:1314

約数の個数: 96

約数和(自身を含む): 467171712

約数和(自身を除く): 319485792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 313, 480, 626, 939, 983, 1252, 1565, 1878, 1966, 2504, 2949, 3130, 3756, 3932, 4695, 4915, 5008, 5898, 6260, 7512, 7864, 9390, 9830, 10016, 11796, 12520, 14745, 15024, 15728, 18780, 19660, 23592, 25040, 29490, 30048, 31456, 37560, 39320, 47184, 50080, 58980, 75120, 78640, 94368, 117960, 150240, 157280, 235920, 307679, 471840, 615358, 923037, 1230716, 1538395, 1846074, 2461432, 3076790, 3692148, 4615185, 4922864, 6153580, 7384296, 9230370, 9845728, 12307160, 14768592, 18460740, 24614320, 29537184, 36921480, 49228640, 73842960, 147685920]

約数ペア:

[(1, 147685920), (2, 73842960), (3, 49228640), (4, 36921480), (5, 29537184), (6, 24614320), (8, 18460740), (10, 14768592), (12, 12307160), (15, 9845728), (16, 9230370), (20, 7384296), (24, 6153580), (30, 4922864), (32, 4615185), (40, 3692148), (48, 3076790), (60, 2461432), (80, 1846074), (96, 1538395), (120, 1230716), (160, 923037), (240, 615358), (313, 471840), (480, 307679), (626, 235920), (939, 157280), (983, 150240), (1252, 117960), (1565, 94368), (1878, 78640), (1966, 75120), (2504, 58980), (2949, 50080), (3130, 47184), (3756, 39320), (3932, 37560), (4695, 31456), (4915, 30048), (5008, 29490), (5898, 25040), (6260, 23592), (7512, 19660), (7864, 18780), (9390, 15728), (9830, 15024), (10016, 14745), (11796, 12520)]