98364780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{60719}}^1$

素因数の和:60740

約数の個数: 60

約数和(自身を含む): 308579040

約数和(自身を除く): 210214260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 60719, 121438, 182157, 242876, 303595, 364314, 546471, 607190, 728628, 910785, 1092942, 1214380, 1639413, 1821570, 2185884, 2732355, 3278826, 3643140, 4918239, 5464710, 6557652, 8197065, 9836478, 10929420, 16394130, 19672956, 24591195, 32788260, 49182390, 98364780]

約数ペア:

[(1, 98364780), (2, 49182390), (3, 32788260), (4, 24591195), (5, 19672956), (6, 16394130), (9, 10929420), (10, 9836478), (12, 8197065), (15, 6557652), (18, 5464710), (20, 4918239), (27, 3643140), (30, 3278826), (36, 2732355), (45, 2185884), (54, 1821570), (60, 1639413), (81, 1214380), (90, 1092942), (108, 910785), (135, 728628), (162, 607190), (180, 546471), (270, 364314), (324, 303595), (405, 242876), (540, 182157), (810, 121438), (1620, 60719)]