8122380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 26417664

約数和(自身を除く): 18295284

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 83, 84, 105, 140, 166, 210, 233, 249, 332, 415, 420, 466, 498, 581, 699, 830, 932, 996, 1162, 1165, 1245, 1398, 1631, 1660, 1743, 2324, 2330, 2490, 2796, 2905, 3262, 3486, 3495, 4660, 4893, 4980, 5810, 6524, 6972, 6990, 8155, 8715, 9786, 11620, 13980, 16310, 17430, 19339, 19572, 24465, 32620, 34860, 38678, 48930, 58017, 77356, 96695, 97860, 116034, 135373, 193390, 232068, 270746, 290085, 386780, 406119, 541492, 580170, 676865, 812238, 1160340, 1353730, 1624476, 2030595, 2707460, 4061190, 8122380]

約数ペア:

[(1, 8122380), (2, 4061190), (3, 2707460), (4, 2030595), (5, 1624476), (6, 1353730), (7, 1160340), (10, 812238), (12, 676865), (14, 580170), (15, 541492), (20, 406119), (21, 386780), (28, 290085), (30, 270746), (35, 232068), (42, 193390), (60, 135373), (70, 116034), (83, 97860), (84, 96695), (105, 77356), (140, 58017), (166, 48930), (210, 38678), (233, 34860), (249, 32620), (332, 24465), (415, 19572), (420, 19339), (466, 17430), (498, 16310), (581, 13980), (699, 11620), (830, 9786), (932, 8715), (996, 8155), (1162, 6990), (1165, 6972), (1245, 6524), (1398, 5810), (1631, 4980), (1660, 4893), (1743, 4660), (2324, 3495), (2330, 3486), (2490, 3262), (2796, 2905)]