48335360

素因数分解:

$2^9\times 5^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:341

約数の個数: 80

約数和(自身を含む): 117849600

約数和(自身を除く): 69514240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 158, 160, 239, 256, 316, 320, 395, 478, 512, 632, 640, 790, 956, 1195, 1264, 1280, 1580, 1912, 2390, 2528, 2560, 3160, 3824, 4780, 5056, 6320, 7648, 9560, 10112, 12640, 15296, 18881, 19120, 20224, 25280, 30592, 37762, 38240, 40448, 50560, 61184, 75524, 76480, 94405, 101120, 122368, 151048, 152960, 188810, 202240, 302096, 305920, 377620, 604192, 611840, 755240, 1208384, 1510480, 2416768, 3020960, 4833536, 6041920, 9667072, 12083840, 24167680, 48335360]

約数ペア:

[(1, 48335360), (2, 24167680), (4, 12083840), (5, 9667072), (8, 6041920), (10, 4833536), (16, 3020960), (20, 2416768), (32, 1510480), (40, 1208384), (64, 755240), (79, 611840), (80, 604192), (128, 377620), (158, 305920), (160, 302096), (239, 202240), (256, 188810), (316, 152960), (320, 151048), (395, 122368), (478, 101120), (512, 94405), (632, 76480), (640, 75524), (790, 61184), (956, 50560), (1195, 40448), (1264, 38240), (1280, 37762), (1580, 30592), (1912, 25280), (2390, 20224), (2528, 19120), (2560, 18881), (3160, 15296), (3824, 12640), (4780, 10112), (5056, 9560), (6320, 7648)]