100891680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{210191}}^1$

素因数の和:210209

約数の個数: 48

約数和(自身を含む): 317810304

約数和(自身を除く): 216918624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 210191, 420382, 630573, 840764, 1050955, 1261146, 1681528, 2101910, 2522292, 3152865, 3363056, 4203820, 5044584, 6305730, 6726112, 8407640, 10089168, 12611460, 16815280, 20178336, 25222920, 33630560, 50445840, 100891680]

約数ペア:

[(1, 100891680), (2, 50445840), (3, 33630560), (4, 25222920), (5, 20178336), (6, 16815280), (8, 12611460), (10, 10089168), (12, 8407640), (15, 6726112), (16, 6305730), (20, 5044584), (24, 4203820), (30, 3363056), (32, 3152865), (40, 2522292), (48, 2101910), (60, 1681528), (80, 1261146), (96, 1050955), (120, 840764), (160, 630573), (240, 420382), (480, 210191)]