75302580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{15121}}^1$

素因数の和:15216

約数の個数: 48

約数和(自身を含む): 213401664

約数和(自身を除く): 138099084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 15121, 30242, 45363, 60484, 75605, 90726, 151210, 181452, 226815, 302420, 453630, 907260, 1255043, 2510086, 3765129, 5020172, 6275215, 7530258, 12550430, 15060516, 18825645, 25100860, 37651290, 75302580]

約数ペア:

[(1, 75302580), (2, 37651290), (3, 25100860), (4, 18825645), (5, 15060516), (6, 12550430), (10, 7530258), (12, 6275215), (15, 5020172), (20, 3765129), (30, 2510086), (60, 1255043), (83, 907260), (166, 453630), (249, 302420), (332, 226815), (415, 181452), (498, 151210), (830, 90726), (996, 75605), (1245, 60484), (1660, 45363), (2490, 30242), (4980, 15121)]