48691680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{281}}^1$

素因数の和:337

約数の個数: 144

約数和(自身を含む): 162452304

約数和(自身を除く): 113760624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 281, 285, 304, 361, 380, 456, 480, 562, 570, 608, 722, 760, 843, 912, 1083, 1124, 1140, 1405, 1444, 1520, 1686, 1805, 1824, 2166, 2248, 2280, 2810, 2888, 3040, 3372, 3610, 4215, 4332, 4496, 4560, 5339, 5415, 5620, 5776, 6744, 7220, 8430, 8664, 8992, 9120, 10678, 10830, 11240, 11552, 13488, 14440, 16017, 16860, 17328, 21356, 21660, 22480, 26695, 26976, 28880, 32034, 33720, 34656, 42712, 43320, 44960, 53390, 57760, 64068, 67440, 80085, 85424, 86640, 101441, 106780, 128136, 134880, 160170, 170848, 173280, 202882, 213560, 256272, 304323, 320340, 405764, 427120, 507205, 512544, 608646, 640680, 811528, 854240, 1014410, 1217292, 1281360, 1521615, 1623056, 2028820, 2434584, 2562720, 3043230, 3246112, 4057640, 4869168, 6086460, 8115280, 9738336, 12172920, 16230560, 24345840, 48691680]

約数ペア:

[(1, 48691680), (2, 24345840), (3, 16230560), (4, 12172920), (5, 9738336), (6, 8115280), (8, 6086460), (10, 4869168), (12, 4057640), (15, 3246112), (16, 3043230), (19, 2562720), (20, 2434584), (24, 2028820), (30, 1623056), (32, 1521615), (38, 1281360), (40, 1217292), (48, 1014410), (57, 854240), (60, 811528), (76, 640680), (80, 608646), (95, 512544), (96, 507205), (114, 427120), (120, 405764), (152, 320340), (160, 304323), (190, 256272), (228, 213560), (240, 202882), (281, 173280), (285, 170848), (304, 160170), (361, 134880), (380, 128136), (456, 106780), (480, 101441), (562, 86640), (570, 85424), (608, 80085), (722, 67440), (760, 64068), (843, 57760), (912, 53390), (1083, 44960), (1124, 43320), (1140, 42712), (1405, 34656), (1444, 33720), (1520, 32034), (1686, 28880), (1805, 26976), (1824, 26695), (2166, 22480), (2248, 21660), (2280, 21356), (2810, 17328), (2888, 16860), (3040, 16017), (3372, 14440), (3610, 13488), (4215, 11552), (4332, 11240), (4496, 10830), (4560, 10678), (5339, 9120), (5415, 8992), (5620, 8664), (5776, 8430), (6744, 7220)]