88488320

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^2\times {\mathrm{383}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 223845120

約数和(自身を除く): 135356800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 361, 380, 383, 608, 640, 722, 760, 766, 1216, 1444, 1520, 1532, 1805, 1915, 2432, 2888, 3040, 3064, 3610, 3830, 5776, 6080, 6128, 7220, 7277, 7660, 11552, 12160, 12256, 14440, 14554, 15320, 23104, 24512, 28880, 29108, 30640, 36385, 46208, 49024, 57760, 58216, 61280, 72770, 115520, 116432, 122560, 138263, 145540, 231040, 232864, 245120, 276526, 291080, 465728, 553052, 582160, 691315, 931456, 1106104, 1164320, 1382630, 2212208, 2328640, 2765260, 4424416, 4657280, 5530520, 8848832, 11061040, 17697664, 22122080, 44244160, 88488320]

約数ペア:

[(1, 88488320), (2, 44244160), (4, 22122080), (5, 17697664), (8, 11061040), (10, 8848832), (16, 5530520), (19, 4657280), (20, 4424416), (32, 2765260), (38, 2328640), (40, 2212208), (64, 1382630), (76, 1164320), (80, 1106104), (95, 931456), (128, 691315), (152, 582160), (160, 553052), (190, 465728), (304, 291080), (320, 276526), (361, 245120), (380, 232864), (383, 231040), (608, 145540), (640, 138263), (722, 122560), (760, 116432), (766, 115520), (1216, 72770), (1444, 61280), (1520, 58216), (1532, 57760), (1805, 49024), (1915, 46208), (2432, 36385), (2888, 30640), (3040, 29108), (3064, 28880), (3610, 24512), (3830, 23104), (5776, 15320), (6080, 14554), (6128, 14440), (7220, 12256), (7277, 12160), (7660, 11552)]