60980880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:389

約数の個数: 160

約数和(自身を含む): 204272640

約数和(自身を除く): 143291760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 43, 48, 57, 60, 76, 80, 86, 95, 114, 120, 129, 152, 172, 190, 215, 228, 240, 258, 285, 304, 311, 344, 380, 430, 456, 516, 570, 622, 645, 688, 760, 817, 860, 912, 933, 1032, 1140, 1244, 1290, 1520, 1555, 1634, 1720, 1866, 2064, 2280, 2451, 2488, 2580, 3110, 3268, 3440, 3732, 4085, 4560, 4665, 4902, 4976, 5160, 5909, 6220, 6536, 7464, 8170, 9330, 9804, 10320, 11818, 12255, 12440, 13072, 13373, 14928, 16340, 17727, 18660, 19608, 23636, 24510, 24880, 26746, 29545, 32680, 35454, 37320, 39216, 40119, 47272, 49020, 53492, 59090, 65360, 66865, 70908, 74640, 80238, 88635, 94544, 98040, 106984, 118180, 133730, 141816, 160476, 177270, 196080, 200595, 213968, 236360, 254087, 267460, 283632, 320952, 354540, 401190, 472720, 508174, 534920, 641904, 709080, 762261, 802380, 1016348, 1069840, 1270435, 1418160, 1524522, 1604760, 2032696, 2540870, 3049044, 3209520, 3811305, 4065392, 5081740, 6098088, 7622610, 10163480, 12196176, 15245220, 20326960, 30490440, 60980880]

約数ペア:

[(1, 60980880), (2, 30490440), (3, 20326960), (4, 15245220), (5, 12196176), (6, 10163480), (8, 7622610), (10, 6098088), (12, 5081740), (15, 4065392), (16, 3811305), (19, 3209520), (20, 3049044), (24, 2540870), (30, 2032696), (38, 1604760), (40, 1524522), (43, 1418160), (48, 1270435), (57, 1069840), (60, 1016348), (76, 802380), (80, 762261), (86, 709080), (95, 641904), (114, 534920), (120, 508174), (129, 472720), (152, 401190), (172, 354540), (190, 320952), (215, 283632), (228, 267460), (240, 254087), (258, 236360), (285, 213968), (304, 200595), (311, 196080), (344, 177270), (380, 160476), (430, 141816), (456, 133730), (516, 118180), (570, 106984), (622, 98040), (645, 94544), (688, 88635), (760, 80238), (817, 74640), (860, 70908), (912, 66865), (933, 65360), (1032, 59090), (1140, 53492), (1244, 49020), (1290, 47272), (1520, 40119), (1555, 39216), (1634, 37320), (1720, 35454), (1866, 32680), (2064, 29545), (2280, 26746), (2451, 24880), (2488, 24510), (2580, 23636), (3110, 19608), (3268, 18660), (3440, 17727), (3732, 16340), (4085, 14928), (4560, 13373), (4665, 13072), (4902, 12440), (4976, 12255), (5160, 11818), (5909, 10320), (6220, 9804), (6536, 9330), (7464, 8170)]