66970440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9791}}^1$

素因数の和:9827

約数の個数: 96

約数和(自身を含む): 229132800

約数和(自身を除く): 162162360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 9791, 19582, 29373, 39164, 48955, 58746, 78328, 88119, 97910, 117492, 146865, 176238, 186029, 195820, 234984, 293730, 352476, 372058, 391640, 440595, 558087, 587460, 704952, 744116, 881190, 930145, 1116174, 1174920, 1488232, 1674261, 1762380, 1860290, 2232348, 2790435, 3348522, 3524760, 3720580, 4464696, 5580870, 6697044, 7441160, 8371305, 11161740, 13394088, 16742610, 22323480, 33485220, 66970440]

約数ペア:

[(1, 66970440), (2, 33485220), (3, 22323480), (4, 16742610), (5, 13394088), (6, 11161740), (8, 8371305), (9, 7441160), (10, 6697044), (12, 5580870), (15, 4464696), (18, 3720580), (19, 3524760), (20, 3348522), (24, 2790435), (30, 2232348), (36, 1860290), (38, 1762380), (40, 1674261), (45, 1488232), (57, 1174920), (60, 1116174), (72, 930145), (76, 881190), (90, 744116), (95, 704952), (114, 587460), (120, 558087), (152, 440595), (171, 391640), (180, 372058), (190, 352476), (228, 293730), (285, 234984), (342, 195820), (360, 186029), (380, 176238), (456, 146865), (570, 117492), (684, 97910), (760, 88119), (855, 78328), (1140, 58746), (1368, 48955), (1710, 39164), (2280, 29373), (3420, 19582), (6840, 9791)]