156988560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4013}}^1$

素因数の和:4192

約数の個数: 80

約数和(自身を含む): 489772224

約数和(自身を除く): 332783664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 2608, 3260, 3912, 4013, 4890, 6520, 7824, 8026, 9780, 12039, 13040, 16052, 19560, 20065, 24078, 32104, 39120, 40130, 48156, 60195, 64208, 80260, 96312, 120390, 160520, 192624, 240780, 321040, 481560, 654119, 963120, 1308238, 1962357, 2616476, 3270595, 3924714, 5232952, 6541190, 7849428, 9811785, 10465904, 13082380, 15698856, 19623570, 26164760, 31397712, 39247140, 52329520, 78494280, 156988560]

約数ペア:

[(1, 156988560), (2, 78494280), (3, 52329520), (4, 39247140), (5, 31397712), (6, 26164760), (8, 19623570), (10, 15698856), (12, 13082380), (15, 10465904), (16, 9811785), (20, 7849428), (24, 6541190), (30, 5232952), (40, 3924714), (48, 3270595), (60, 2616476), (80, 1962357), (120, 1308238), (163, 963120), (240, 654119), (326, 481560), (489, 321040), (652, 240780), (815, 192624), (978, 160520), (1304, 120390), (1630, 96312), (1956, 80260), (2445, 64208), (2608, 60195), (3260, 48156), (3912, 40130), (4013, 39120), (4890, 32104), (6520, 24078), (7824, 20065), (8026, 19560), (9780, 16052), (12039, 13040)]