995240120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{114659}}^1$

素因数の和:114708

約数の個数: 64

約数和(自身を含む): 2641766400

約数和(自身を除く): 1646526280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 8680, 114659, 229318, 458636, 573295, 802613, 917272, 1146590, 1605226, 2293180, 3210452, 3554429, 4013065, 4586360, 6420904, 7108858, 8026130, 14217716, 16052260, 17772145, 24881003, 28435432, 32104520, 35544290, 49762006, 71088580, 99524012, 124405015, 142177160, 199048024, 248810030, 497620060, 995240120]

約数ペア:

[(1, 995240120), (2, 497620060), (4, 248810030), (5, 199048024), (7, 142177160), (8, 124405015), (10, 99524012), (14, 71088580), (20, 49762006), (28, 35544290), (31, 32104520), (35, 28435432), (40, 24881003), (56, 17772145), (62, 16052260), (70, 14217716), (124, 8026130), (140, 7108858), (155, 6420904), (217, 4586360), (248, 4013065), (280, 3554429), (310, 3210452), (434, 2293180), (620, 1605226), (868, 1146590), (1085, 917272), (1240, 802613), (1736, 573295), (2170, 458636), (4340, 229318), (8680, 114659)]