151541520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{48571}}^1$

素因数の和:48600

約数の個数: 80

約数和(自身を含む): 505925952

約数和(自身を除く): 354384432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 48571, 97142, 145713, 194284, 242855, 291426, 388568, 485710, 582852, 631423, 728565, 777136, 971420, 1165704, 1262846, 1457130, 1894269, 1942840, 2331408, 2525692, 2914260, 3157115, 3788538, 3885680, 5051384, 5828520, 6314230, 7577076, 9471345, 10102768, 11657040, 12628460, 15154152, 18942690, 25256920, 30308304, 37885380, 50513840, 75770760, 151541520]

約数ペア:

[(1, 151541520), (2, 75770760), (3, 50513840), (4, 37885380), (5, 30308304), (6, 25256920), (8, 18942690), (10, 15154152), (12, 12628460), (13, 11657040), (15, 10102768), (16, 9471345), (20, 7577076), (24, 6314230), (26, 5828520), (30, 5051384), (39, 3885680), (40, 3788538), (48, 3157115), (52, 2914260), (60, 2525692), (65, 2331408), (78, 1942840), (80, 1894269), (104, 1457130), (120, 1262846), (130, 1165704), (156, 971420), (195, 777136), (208, 728565), (240, 631423), (260, 582852), (312, 485710), (390, 388568), (520, 291426), (624, 242855), (780, 194284), (1040, 145713), (1560, 97142), (3120, 48571)]