152238720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2143}}^1$

素因数の和:2202

約数の個数: 128

約数和(自身を含む): 498608640

約数和(自身を除く): 346369920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 888, 960, 1110, 1184, 1480, 1776, 1920, 2143, 2220, 2368, 2960, 3552, 4286, 4440, 4736, 5920, 6429, 7104, 8572, 8880, 10715, 11840, 12858, 14208, 17144, 17760, 21430, 23680, 25716, 32145, 34288, 35520, 42860, 51432, 64290, 68576, 71040, 79291, 85720, 102864, 128580, 137152, 158582, 171440, 205728, 237873, 257160, 274304, 317164, 342880, 396455, 411456, 475746, 514320, 634328, 685760, 792910, 822912, 951492, 1028640, 1189365, 1268656, 1371520, 1585820, 1902984, 2057280, 2378730, 2537312, 3171640, 3805968, 4114560, 4757460, 5074624, 6343280, 7611936, 9514920, 10149248, 12686560, 15223872, 19029840, 25373120, 30447744, 38059680, 50746240, 76119360, 152238720]

約数ペア:

[(1, 152238720), (2, 76119360), (3, 50746240), (4, 38059680), (5, 30447744), (6, 25373120), (8, 19029840), (10, 15223872), (12, 12686560), (15, 10149248), (16, 9514920), (20, 7611936), (24, 6343280), (30, 5074624), (32, 4757460), (37, 4114560), (40, 3805968), (48, 3171640), (60, 2537312), (64, 2378730), (74, 2057280), (80, 1902984), (96, 1585820), (111, 1371520), (120, 1268656), (128, 1189365), (148, 1028640), (160, 951492), (185, 822912), (192, 792910), (222, 685760), (240, 634328), (296, 514320), (320, 475746), (370, 411456), (384, 396455), (444, 342880), (480, 317164), (555, 274304), (592, 257160), (640, 237873), (740, 205728), (888, 171440), (960, 158582), (1110, 137152), (1184, 128580), (1480, 102864), (1776, 85720), (1920, 79291), (2143, 71040), (2220, 68576), (2368, 64290), (2960, 51432), (3552, 42860), (4286, 35520), (4440, 34288), (4736, 32145), (5920, 25716), (6429, 23680), (7104, 21430), (8572, 17760), (8880, 17144), (10715, 14208), (11840, 12858)]