9685260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4139}}^1$

素因数の和:4167

約数の個数: 72

約数和(自身を含む): 31646160

約数和(自身を除く): 21960900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 4139, 8278, 12417, 16556, 20695, 24834, 37251, 41390, 49668, 53807, 62085, 74502, 82780, 107614, 124170, 149004, 161421, 186255, 215228, 248340, 269035, 322842, 372510, 484263, 538070, 645684, 745020, 807105, 968526, 1076140, 1614210, 1937052, 2421315, 3228420, 4842630, 9685260]

約数ペア:

[(1, 9685260), (2, 4842630), (3, 3228420), (4, 2421315), (5, 1937052), (6, 1614210), (9, 1076140), (10, 968526), (12, 807105), (13, 745020), (15, 645684), (18, 538070), (20, 484263), (26, 372510), (30, 322842), (36, 269035), (39, 248340), (45, 215228), (52, 186255), (60, 161421), (65, 149004), (78, 124170), (90, 107614), (117, 82780), (130, 74502), (156, 62085), (180, 53807), (195, 49668), (234, 41390), (260, 37251), (390, 24834), (468, 20695), (585, 16556), (780, 12417), (1170, 8278), (2340, 4139)]