112156020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{7001}}^1$

素因数の和:7105

約数の個数: 72

約数和(自身を含む): 344078280

約数和(自身を除く): 231922260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2670, 3204, 4005, 5340, 7001, 8010, 14002, 16020, 21003, 28004, 35005, 42006, 63009, 70010, 84012, 105015, 126018, 140020, 210030, 252036, 315045, 420060, 623089, 630090, 1246178, 1260180, 1869267, 2492356, 3115445, 3738534, 5607801, 6230890, 7477068, 9346335, 11215602, 12461780, 18692670, 22431204, 28039005, 37385340, 56078010, 112156020]

約数ペア:

[(1, 112156020), (2, 56078010), (3, 37385340), (4, 28039005), (5, 22431204), (6, 18692670), (9, 12461780), (10, 11215602), (12, 9346335), (15, 7477068), (18, 6230890), (20, 5607801), (30, 3738534), (36, 3115445), (45, 2492356), (60, 1869267), (89, 1260180), (90, 1246178), (178, 630090), (180, 623089), (267, 420060), (356, 315045), (445, 252036), (534, 210030), (801, 140020), (890, 126018), (1068, 105015), (1335, 84012), (1602, 70010), (1780, 63009), (2670, 42006), (3204, 35005), (4005, 28004), (5340, 21003), (7001, 16020), (8010, 14002)]