67612680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{641}}^1$

素因数の和:951

約数の個数: 96

約数和(自身を含む): 220835160

約数和(自身を除く): 153222480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 293, 360, 586, 641, 879, 1172, 1282, 1465, 1758, 1923, 2344, 2564, 2637, 2930, 3205, 3516, 3846, 4395, 5128, 5274, 5769, 5860, 6410, 7032, 7692, 8790, 9615, 10548, 11538, 11720, 12820, 13185, 15384, 17580, 19230, 21096, 23076, 25640, 26370, 28845, 35160, 38460, 46152, 52740, 57690, 76920, 105480, 115380, 187813, 230760, 375626, 563439, 751252, 939065, 1126878, 1502504, 1690317, 1878130, 2253756, 2817195, 3380634, 3756260, 4507512, 5634390, 6761268, 7512520, 8451585, 11268780, 13522536, 16903170, 22537560, 33806340, 67612680]

約数ペア:

[(1, 67612680), (2, 33806340), (3, 22537560), (4, 16903170), (5, 13522536), (6, 11268780), (8, 8451585), (9, 7512520), (10, 6761268), (12, 5634390), (15, 4507512), (18, 3756260), (20, 3380634), (24, 2817195), (30, 2253756), (36, 1878130), (40, 1690317), (45, 1502504), (60, 1126878), (72, 939065), (90, 751252), (120, 563439), (180, 375626), (293, 230760), (360, 187813), (586, 115380), (641, 105480), (879, 76920), (1172, 57690), (1282, 52740), (1465, 46152), (1758, 38460), (1923, 35160), (2344, 28845), (2564, 26370), (2637, 25640), (2930, 23076), (3205, 21096), (3516, 19230), (3846, 17580), (4395, 15384), (5128, 13185), (5274, 12820), (5769, 11720), (5860, 11538), (6410, 10548), (7032, 9615), (7692, 8790)]