67077840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1039}}^1$

素因数の和:1324

約数の個数: 80

約数和(自身を含む): 208915200

約数和(自身を除く): 141837360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 269, 538, 807, 1039, 1076, 1345, 1614, 2078, 2152, 2690, 3117, 3228, 4035, 4156, 4304, 5195, 5380, 6234, 6456, 8070, 8312, 10390, 10760, 12468, 12912, 15585, 16140, 16624, 20780, 21520, 24936, 31170, 32280, 41560, 49872, 62340, 64560, 83120, 124680, 249360, 279491, 558982, 838473, 1117964, 1397455, 1676946, 2235928, 2794910, 3353892, 4192365, 4471856, 5589820, 6707784, 8384730, 11179640, 13415568, 16769460, 22359280, 33538920, 67077840]

約数ペア:

[(1, 67077840), (2, 33538920), (3, 22359280), (4, 16769460), (5, 13415568), (6, 11179640), (8, 8384730), (10, 6707784), (12, 5589820), (15, 4471856), (16, 4192365), (20, 3353892), (24, 2794910), (30, 2235928), (40, 1676946), (48, 1397455), (60, 1117964), (80, 838473), (120, 558982), (240, 279491), (269, 249360), (538, 124680), (807, 83120), (1039, 64560), (1076, 62340), (1345, 49872), (1614, 41560), (2078, 32280), (2152, 31170), (2690, 24936), (3117, 21520), (3228, 20780), (4035, 16624), (4156, 16140), (4304, 15585), (5195, 12912), (5380, 12468), (6234, 10760), (6456, 10390), (8070, 8312)]