1120622820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{1129}}^1$

素因数の和:1445

約数の個数: 96

約数和(自身を含む): 3198424320

約数和(自身を除く): 2077801500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 233, 284, 355, 426, 466, 699, 710, 852, 932, 1065, 1129, 1165, 1398, 1420, 2130, 2258, 2330, 2796, 3387, 3495, 4260, 4516, 4660, 5645, 6774, 6990, 11290, 13548, 13980, 16543, 16935, 22580, 33086, 33870, 49629, 66172, 67740, 80159, 82715, 99258, 160318, 165430, 198516, 240477, 248145, 263057, 320636, 330860, 400795, 480954, 496290, 526114, 789171, 801590, 961908, 992580, 1052228, 1202385, 1315285, 1578342, 1603180, 2404770, 2630570, 3156684, 3945855, 4809540, 5261140, 7891710, 15783420, 18677047, 37354094, 56031141, 74708188, 93385235, 112062282, 186770470, 224124564, 280155705, 373540940, 560311410, 1120622820]

約数ペア:

[(1, 1120622820), (2, 560311410), (3, 373540940), (4, 280155705), (5, 224124564), (6, 186770470), (10, 112062282), (12, 93385235), (15, 74708188), (20, 56031141), (30, 37354094), (60, 18677047), (71, 15783420), (142, 7891710), (213, 5261140), (233, 4809540), (284, 3945855), (355, 3156684), (426, 2630570), (466, 2404770), (699, 1603180), (710, 1578342), (852, 1315285), (932, 1202385), (1065, 1052228), (1129, 992580), (1165, 961908), (1398, 801590), (1420, 789171), (2130, 526114), (2258, 496290), (2330, 480954), (2796, 400795), (3387, 330860), (3495, 320636), (4260, 263057), (4516, 248145), (4660, 240477), (5645, 198516), (6774, 165430), (6990, 160318), (11290, 99258), (13548, 82715), (13980, 80159), (16543, 67740), (16935, 66172), (22580, 49629), (33086, 33870)]