121664940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{673}}^1$

素因数の和:839

約数の個数: 96

約数和(自身を含む): 358718976

約数和(自身を除く): 237054036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 131, 138, 230, 262, 276, 345, 393, 460, 524, 655, 673, 690, 786, 1310, 1346, 1380, 1572, 1965, 2019, 2620, 2692, 3013, 3365, 3930, 4038, 6026, 6730, 7860, 8076, 9039, 10095, 12052, 13460, 15065, 15479, 18078, 20190, 30130, 30958, 36156, 40380, 45195, 46437, 60260, 61916, 77395, 88163, 90390, 92874, 154790, 176326, 180780, 185748, 232185, 264489, 309580, 352652, 440815, 464370, 528978, 881630, 928740, 1057956, 1322445, 1763260, 2027749, 2644890, 4055498, 5289780, 6083247, 8110996, 10138745, 12166494, 20277490, 24332988, 30416235, 40554980, 60832470, 121664940]

約数ペア:

[(1, 121664940), (2, 60832470), (3, 40554980), (4, 30416235), (5, 24332988), (6, 20277490), (10, 12166494), (12, 10138745), (15, 8110996), (20, 6083247), (23, 5289780), (30, 4055498), (46, 2644890), (60, 2027749), (69, 1763260), (92, 1322445), (115, 1057956), (131, 928740), (138, 881630), (230, 528978), (262, 464370), (276, 440815), (345, 352652), (393, 309580), (460, 264489), (524, 232185), (655, 185748), (673, 180780), (690, 176326), (786, 154790), (1310, 92874), (1346, 90390), (1380, 88163), (1572, 77395), (1965, 61916), (2019, 60260), (2620, 46437), (2692, 45195), (3013, 40380), (3365, 36156), (3930, 30958), (4038, 30130), (6026, 20190), (6730, 18078), (7860, 15479), (8076, 15065), (9039, 13460), (10095, 12052)]