163631460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{160423}}^1$

素因数の和:160452

約数の個数: 48

約数和(自身を含む): 485122176

約数和(自身を除く): 321490716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 160423, 320846, 481269, 641692, 802115, 962538, 1604230, 1925076, 2406345, 2727191, 3208460, 4812690, 5454382, 8181573, 9625380, 10908764, 13635955, 16363146, 27271910, 32726292, 40907865, 54543820, 81815730, 163631460]

約数ペア:

[(1, 163631460), (2, 81815730), (3, 54543820), (4, 40907865), (5, 32726292), (6, 27271910), (10, 16363146), (12, 13635955), (15, 10908764), (17, 9625380), (20, 8181573), (30, 5454382), (34, 4812690), (51, 3208460), (60, 2727191), (68, 2406345), (85, 1925076), (102, 1604230), (170, 962538), (204, 802115), (255, 641692), (340, 481269), (510, 320846), (1020, 160423)]