54920640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3011}}^1$

素因数の和:3050

約数の個数: 112

約数和(自身を含む): 183611520

約数和(自身を除く): 128690880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3011, 3040, 3648, 4560, 6022, 6080, 9033, 9120, 12044, 15055, 18066, 18240, 24088, 30110, 36132, 45165, 48176, 57209, 60220, 72264, 90330, 96352, 114418, 120440, 144528, 171627, 180660, 192704, 228836, 240880, 286045, 289056, 343254, 361320, 457672, 481760, 572090, 578112, 686508, 722640, 858135, 915344, 963520, 1144180, 1373016, 1445280, 1716270, 1830688, 2288360, 2746032, 2890560, 3432540, 3661376, 4576720, 5492064, 6865080, 9153440, 10984128, 13730160, 18306880, 27460320, 54920640]

約数ペア:

[(1, 54920640), (2, 27460320), (3, 18306880), (4, 13730160), (5, 10984128), (6, 9153440), (8, 6865080), (10, 5492064), (12, 4576720), (15, 3661376), (16, 3432540), (19, 2890560), (20, 2746032), (24, 2288360), (30, 1830688), (32, 1716270), (38, 1445280), (40, 1373016), (48, 1144180), (57, 963520), (60, 915344), (64, 858135), (76, 722640), (80, 686508), (95, 578112), (96, 572090), (114, 481760), (120, 457672), (152, 361320), (160, 343254), (190, 289056), (192, 286045), (228, 240880), (240, 228836), (285, 192704), (304, 180660), (320, 171627), (380, 144528), (456, 120440), (480, 114418), (570, 96352), (608, 90330), (760, 72264), (912, 60220), (960, 57209), (1140, 48176), (1216, 45165), (1520, 36132), (1824, 30110), (2280, 24088), (3011, 18240), (3040, 18066), (3648, 15055), (4560, 12044), (6022, 9120), (6080, 9033)]