115238880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1013}}^1$

素因数の和:1113

約数の個数: 144

約数和(自身を含む): 398623680

約数和(自身を除く): 283384800

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, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 237, 240, 288, 316, 360, 395, 474, 480, 632, 711, 720, 790, 948, 1013, 1185, 1264, 1422, 1440, 1580, 1896, 2026, 2370, 2528, 2844, 3039, 3160, 3555, 3792, 4052, 4740, 5065, 5688, 6078, 6320, 7110, 7584, 8104, 9117, 9480, 10130, 11376, 12156, 12640, 14220, 15195, 16208, 18234, 18960, 20260, 22752, 24312, 28440, 30390, 32416, 36468, 37920, 40520, 45585, 48624, 56880, 60780, 72936, 80027, 81040, 91170, 97248, 113760, 121560, 145872, 160054, 162080, 182340, 240081, 243120, 291744, 320108, 364680, 400135, 480162, 486240, 640216, 720243, 729360, 800270, 960324, 1200405, 1280432, 1440486, 1458720, 1600540, 1920648, 2400810, 2560864, 2880972, 3201080, 3601215, 3841296, 4801620, 5761944, 6402160, 7202430, 7682592, 9603240, 11523888, 12804320, 14404860, 19206480, 23047776, 28809720, 38412960, 57619440, 115238880]

約数ペア:

[(1, 115238880), (2, 57619440), (3, 38412960), (4, 28809720), (5, 23047776), (6, 19206480), (8, 14404860), (9, 12804320), (10, 11523888), (12, 9603240), (15, 7682592), (16, 7202430), (18, 6402160), (20, 5761944), (24, 4801620), (30, 3841296), (32, 3601215), (36, 3201080), (40, 2880972), (45, 2560864), (48, 2400810), (60, 1920648), (72, 1600540), (79, 1458720), (80, 1440486), (90, 1280432), (96, 1200405), (120, 960324), (144, 800270), (158, 729360), (160, 720243), (180, 640216), (237, 486240), (240, 480162), (288, 400135), (316, 364680), (360, 320108), (395, 291744), (474, 243120), (480, 240081), (632, 182340), (711, 162080), (720, 160054), (790, 145872), (948, 121560), (1013, 113760), (1185, 97248), (1264, 91170), (1422, 81040), (1440, 80027), (1580, 72936), (1896, 60780), (2026, 56880), (2370, 48624), (2528, 45585), (2844, 40520), (3039, 37920), (3160, 36468), (3555, 32416), (3792, 30390), (4052, 28440), (4740, 24312), (5065, 22752), (5688, 20260), (6078, 18960), (6320, 18234), (7110, 16208), (7584, 15195), (8104, 14220), (9117, 12640), (9480, 12156), (10130, 11376)]