272412120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{733}}^1$

素因数の和:929

約数の個数: 128

約数和(自身を含む): 866707200

約数和(自身を除く): 594295080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 163, 190, 228, 285, 326, 380, 456, 489, 570, 652, 733, 760, 815, 978, 1140, 1304, 1466, 1630, 1956, 2199, 2280, 2445, 2932, 3097, 3260, 3665, 3912, 4398, 4890, 5864, 6194, 6520, 7330, 8796, 9291, 9780, 10995, 12388, 13927, 14660, 15485, 17592, 18582, 19560, 21990, 24776, 27854, 29320, 30970, 37164, 41781, 43980, 46455, 55708, 61940, 69635, 74328, 83562, 87960, 92910, 111416, 119479, 123880, 139270, 167124, 185820, 208905, 238958, 278540, 334248, 358437, 371640, 417810, 477916, 557080, 597395, 716874, 835620, 955832, 1194790, 1433748, 1671240, 1792185, 2270101, 2389580, 2867496, 3584370, 4540202, 4779160, 6810303, 7168740, 9080404, 11350505, 13620606, 14337480, 18160808, 22701010, 27241212, 34051515, 45402020, 54482424, 68103030, 90804040, 136206060, 272412120]

約数ペア:

[(1, 272412120), (2, 136206060), (3, 90804040), (4, 68103030), (5, 54482424), (6, 45402020), (8, 34051515), (10, 27241212), (12, 22701010), (15, 18160808), (19, 14337480), (20, 13620606), (24, 11350505), (30, 9080404), (38, 7168740), (40, 6810303), (57, 4779160), (60, 4540202), (76, 3584370), (95, 2867496), (114, 2389580), (120, 2270101), (152, 1792185), (163, 1671240), (190, 1433748), (228, 1194790), (285, 955832), (326, 835620), (380, 716874), (456, 597395), (489, 557080), (570, 477916), (652, 417810), (733, 371640), (760, 358437), (815, 334248), (978, 278540), (1140, 238958), (1304, 208905), (1466, 185820), (1630, 167124), (1956, 139270), (2199, 123880), (2280, 119479), (2445, 111416), (2932, 92910), (3097, 87960), (3260, 83562), (3665, 74328), (3912, 69635), (4398, 61940), (4890, 55708), (5864, 46455), (6194, 43980), (6520, 41781), (7330, 37164), (8796, 30970), (9291, 29320), (9780, 27854), (10995, 24776), (12388, 21990), (13927, 19560), (14660, 18582), (15485, 17592)]