104448320

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:496

約数の個数: 112

約数和(自身を含む): 268833600

約数和(自身を除く): 164385280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 41, 64, 76, 80, 82, 95, 152, 160, 164, 190, 205, 304, 320, 328, 380, 410, 419, 608, 656, 760, 779, 820, 838, 1216, 1312, 1520, 1558, 1640, 1676, 2095, 2624, 3040, 3116, 3280, 3352, 3895, 4190, 6080, 6232, 6560, 6704, 7790, 7961, 8380, 12464, 13120, 13408, 15580, 15922, 16760, 17179, 24928, 26816, 31160, 31844, 33520, 34358, 39805, 49856, 62320, 63688, 67040, 68716, 79610, 85895, 124640, 127376, 134080, 137432, 159220, 171790, 249280, 254752, 274864, 318440, 326401, 343580, 509504, 549728, 636880, 652802, 687160, 1099456, 1273760, 1305604, 1374320, 1632005, 2547520, 2611208, 2748640, 3264010, 5222416, 5497280, 6528020, 10444832, 13056040, 20889664, 26112080, 52224160, 104448320]

約数ペア:

[(1, 104448320), (2, 52224160), (4, 26112080), (5, 20889664), (8, 13056040), (10, 10444832), (16, 6528020), (19, 5497280), (20, 5222416), (32, 3264010), (38, 2748640), (40, 2611208), (41, 2547520), (64, 1632005), (76, 1374320), (80, 1305604), (82, 1273760), (95, 1099456), (152, 687160), (160, 652802), (164, 636880), (190, 549728), (205, 509504), (304, 343580), (320, 326401), (328, 318440), (380, 274864), (410, 254752), (419, 249280), (608, 171790), (656, 159220), (760, 137432), (779, 134080), (820, 127376), (838, 124640), (1216, 85895), (1312, 79610), (1520, 68716), (1558, 67040), (1640, 63688), (1676, 62320), (2095, 49856), (2624, 39805), (3040, 34358), (3116, 33520), (3280, 31844), (3352, 31160), (3895, 26816), (4190, 24928), (6080, 17179), (6232, 16760), (6560, 15922), (6704, 15580), (7790, 13408), (7961, 13120), (8380, 12464)]