229911840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2383}}^1$

素因数の和:2471

約数の個数: 144

約数和(自身を含む): 796618368

約数和(自身を除く): 566706528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 201, 240, 268, 288, 335, 360, 402, 480, 536, 603, 670, 720, 804, 1005, 1072, 1206, 1340, 1440, 1608, 2010, 2144, 2383, 2412, 2680, 3015, 3216, 4020, 4766, 4824, 5360, 6030, 6432, 7149, 8040, 9532, 9648, 10720, 11915, 12060, 14298, 16080, 19064, 19296, 21447, 23830, 24120, 28596, 32160, 35745, 38128, 42894, 47660, 48240, 57192, 71490, 76256, 85788, 95320, 96480, 107235, 114384, 142980, 159661, 171576, 190640, 214470, 228768, 285960, 319322, 343152, 381280, 428940, 478983, 571920, 638644, 686304, 798305, 857880, 957966, 1143840, 1277288, 1436949, 1596610, 1715760, 1915932, 2394915, 2554576, 2873898, 3193220, 3431520, 3831864, 4789830, 5109152, 5747796, 6386440, 7184745, 7663728, 9579660, 11495592, 12772880, 14369490, 15327456, 19159320, 22991184, 25545760, 28738980, 38318640, 45982368, 57477960, 76637280, 114955920, 229911840]

約数ペア:

[(1, 229911840), (2, 114955920), (3, 76637280), (4, 57477960), (5, 45982368), (6, 38318640), (8, 28738980), (9, 25545760), (10, 22991184), (12, 19159320), (15, 15327456), (16, 14369490), (18, 12772880), (20, 11495592), (24, 9579660), (30, 7663728), (32, 7184745), (36, 6386440), (40, 5747796), (45, 5109152), (48, 4789830), (60, 3831864), (67, 3431520), (72, 3193220), (80, 2873898), (90, 2554576), (96, 2394915), (120, 1915932), (134, 1715760), (144, 1596610), (160, 1436949), (180, 1277288), (201, 1143840), (240, 957966), (268, 857880), (288, 798305), (335, 686304), (360, 638644), (402, 571920), (480, 478983), (536, 428940), (603, 381280), (670, 343152), (720, 319322), (804, 285960), (1005, 228768), (1072, 214470), (1206, 190640), (1340, 171576), (1440, 159661), (1608, 142980), (2010, 114384), (2144, 107235), (2383, 96480), (2412, 95320), (2680, 85788), (3015, 76256), (3216, 71490), (4020, 57192), (4766, 48240), (4824, 47660), (5360, 42894), (6030, 38128), (6432, 35745), (7149, 32160), (8040, 28596), (9532, 24120), (9648, 23830), (10720, 21447), (11915, 19296), (12060, 19064), (14298, 16080)]