750552080

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{773}}^1$

素因数の和:1068

約数の個数: 80

約数和(自身を含む): 1788032880

約数和(自身を除く): 1037480800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 229, 265, 424, 458, 530, 773, 848, 916, 1060, 1145, 1546, 1832, 2120, 2290, 3092, 3664, 3865, 4240, 4580, 6184, 7730, 9160, 12137, 12368, 15460, 18320, 24274, 30920, 40969, 48548, 60685, 61840, 81938, 97096, 121370, 163876, 177017, 194192, 204845, 242740, 327752, 354034, 409690, 485480, 655504, 708068, 819380, 885085, 970960, 1416136, 1638760, 1770170, 2832272, 3277520, 3540340, 7080680, 9381901, 14161360, 18763802, 37527604, 46909505, 75055208, 93819010, 150110416, 187638020, 375276040, 750552080]

約数ペア:

[(1, 750552080), (2, 375276040), (4, 187638020), (5, 150110416), (8, 93819010), (10, 75055208), (16, 46909505), (20, 37527604), (40, 18763802), (53, 14161360), (80, 9381901), (106, 7080680), (212, 3540340), (229, 3277520), (265, 2832272), (424, 1770170), (458, 1638760), (530, 1416136), (773, 970960), (848, 885085), (916, 819380), (1060, 708068), (1145, 655504), (1546, 485480), (1832, 409690), (2120, 354034), (2290, 327752), (3092, 242740), (3664, 204845), (3865, 194192), (4240, 177017), (4580, 163876), (6184, 121370), (7730, 97096), (9160, 81938), (12137, 61840), (12368, 60685), (15460, 48548), (18320, 40969), (24274, 30920)]