168430240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1153}}^1$

素因数の和:1262

約数の個数: 96

約数和(自身を含む): 439701696

約数和(自身を除く): 271271456

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 83, 88, 110, 160, 166, 176, 220, 332, 352, 415, 440, 664, 830, 880, 913, 1153, 1328, 1660, 1760, 1826, 2306, 2656, 3320, 3652, 4565, 4612, 5765, 6640, 7304, 9130, 9224, 11530, 12683, 13280, 14608, 18260, 18448, 23060, 25366, 29216, 36520, 36896, 46120, 50732, 63415, 73040, 92240, 95699, 101464, 126830, 146080, 184480, 191398, 202928, 253660, 382796, 405856, 478495, 507320, 765592, 956990, 1014640, 1052689, 1531184, 1913980, 2029280, 2105378, 3062368, 3827960, 4210756, 5263445, 7655920, 8421512, 10526890, 15311840, 16843024, 21053780, 33686048, 42107560, 84215120, 168430240]

約数ペア:

[(1, 168430240), (2, 84215120), (4, 42107560), (5, 33686048), (8, 21053780), (10, 16843024), (11, 15311840), (16, 10526890), (20, 8421512), (22, 7655920), (32, 5263445), (40, 4210756), (44, 3827960), (55, 3062368), (80, 2105378), (83, 2029280), (88, 1913980), (110, 1531184), (160, 1052689), (166, 1014640), (176, 956990), (220, 765592), (332, 507320), (352, 478495), (415, 405856), (440, 382796), (664, 253660), (830, 202928), (880, 191398), (913, 184480), (1153, 146080), (1328, 126830), (1660, 101464), (1760, 95699), (1826, 92240), (2306, 73040), (2656, 63415), (3320, 50732), (3652, 46120), (4565, 36896), (4612, 36520), (5765, 29216), (6640, 25366), (7304, 23060), (9130, 18448), (9224, 18260), (11530, 14608), (12683, 13280)]