40968420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 119024640

約数和(自身を除く): 78056220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 71, 118, 142, 163, 177, 213, 236, 284, 295, 326, 354, 355, 426, 489, 590, 652, 708, 710, 815, 852, 885, 978, 1065, 1180, 1420, 1630, 1770, 1956, 2130, 2445, 3260, 3540, 4189, 4260, 4890, 8378, 9617, 9780, 11573, 12567, 16756, 19234, 20945, 23146, 25134, 28851, 34719, 38468, 41890, 46292, 48085, 50268, 57702, 57865, 62835, 69438, 83780, 96170, 115404, 115730, 125670, 138876, 144255, 173595, 192340, 231460, 251340, 288510, 347190, 577020, 682807, 694380, 1365614, 2048421, 2731228, 3414035, 4096842, 6828070, 8193684, 10242105, 13656140, 20484210, 40968420]

約数ペア:

[(1, 40968420), (2, 20484210), (3, 13656140), (4, 10242105), (5, 8193684), (6, 6828070), (10, 4096842), (12, 3414035), (15, 2731228), (20, 2048421), (30, 1365614), (59, 694380), (60, 682807), (71, 577020), (118, 347190), (142, 288510), (163, 251340), (177, 231460), (213, 192340), (236, 173595), (284, 144255), (295, 138876), (326, 125670), (354, 115730), (355, 115404), (426, 96170), (489, 83780), (590, 69438), (652, 62835), (708, 57865), (710, 57702), (815, 50268), (852, 48085), (885, 46292), (978, 41890), (1065, 38468), (1180, 34719), (1420, 28851), (1630, 25134), (1770, 23146), (1956, 20945), (2130, 19234), (2445, 16756), (3260, 12567), (3540, 11573), (4189, 9780), (4260, 9617), (4890, 8378)]