4920784080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{347513}}^1$

素因数の和:347588

約数の個数: 80

約数和(自身を含む): 15513024960

約数和(自身を除く): 10592240880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2360, 2832, 3540, 4720, 7080, 14160, 347513, 695026, 1042539, 1390052, 1737565, 2085078, 2780104, 3475130, 4170156, 5212695, 5560208, 6950260, 8340312, 10425390, 13900520, 16680624, 20503267, 20850780, 27801040, 41006534, 41701560, 61509801, 82013068, 83403120, 102516335, 123019602, 164026136, 205032670, 246039204, 307549005, 328052272, 410065340, 492078408, 615098010, 820130680, 984156816, 1230196020, 1640261360, 2460392040, 4920784080]

約数ペア:

[(1, 4920784080), (2, 2460392040), (3, 1640261360), (4, 1230196020), (5, 984156816), (6, 820130680), (8, 615098010), (10, 492078408), (12, 410065340), (15, 328052272), (16, 307549005), (20, 246039204), (24, 205032670), (30, 164026136), (40, 123019602), (48, 102516335), (59, 83403120), (60, 82013068), (80, 61509801), (118, 41701560), (120, 41006534), (177, 27801040), (236, 20850780), (240, 20503267), (295, 16680624), (354, 13900520), (472, 10425390), (590, 8340312), (708, 6950260), (885, 5560208), (944, 5212695), (1180, 4170156), (1416, 3475130), (1770, 2780104), (2360, 2085078), (2832, 1737565), (3540, 1390052), (4720, 1042539), (7080, 695026), (14160, 347513)]