252645360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1153}}^1$

素因数の和:1263

約数の個数: 160

約数和(自身を含む): 865444608

約数和(自身を除く): 612799248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 83, 88, 110, 120, 132, 165, 166, 176, 220, 240, 249, 264, 330, 332, 415, 440, 498, 528, 660, 664, 830, 880, 913, 996, 1153, 1245, 1320, 1328, 1660, 1826, 1992, 2306, 2490, 2640, 2739, 3320, 3459, 3652, 3984, 4565, 4612, 4980, 5478, 5765, 6640, 6918, 7304, 9130, 9224, 9960, 10956, 11530, 12683, 13695, 13836, 14608, 17295, 18260, 18448, 19920, 21912, 23060, 25366, 27390, 27672, 34590, 36520, 38049, 43824, 46120, 50732, 54780, 55344, 63415, 69180, 73040, 76098, 92240, 95699, 101464, 109560, 126830, 138360, 152196, 190245, 191398, 202928, 219120, 253660, 276720, 287097, 304392, 380490, 382796, 478495, 507320, 574194, 608784, 760980, 765592, 956990, 1014640, 1052689, 1148388, 1435485, 1521960, 1531184, 1913980, 2105378, 2296776, 2870970, 3043920, 3158067, 3827960, 4210756, 4593552, 5263445, 5741940, 6316134, 7655920, 8421512, 10526890, 11483880, 12632268, 15790335, 16843024, 21053780, 22967760, 25264536, 31580670, 42107560, 50529072, 63161340, 84215120, 126322680, 252645360]

約数ペア:

[(1, 252645360), (2, 126322680), (3, 84215120), (4, 63161340), (5, 50529072), (6, 42107560), (8, 31580670), (10, 25264536), (11, 22967760), (12, 21053780), (15, 16843024), (16, 15790335), (20, 12632268), (22, 11483880), (24, 10526890), (30, 8421512), (33, 7655920), (40, 6316134), (44, 5741940), (48, 5263445), (55, 4593552), (60, 4210756), (66, 3827960), (80, 3158067), (83, 3043920), (88, 2870970), (110, 2296776), (120, 2105378), (132, 1913980), (165, 1531184), (166, 1521960), (176, 1435485), (220, 1148388), (240, 1052689), (249, 1014640), (264, 956990), (330, 765592), (332, 760980), (415, 608784), (440, 574194), (498, 507320), (528, 478495), (660, 382796), (664, 380490), (830, 304392), (880, 287097), (913, 276720), (996, 253660), (1153, 219120), (1245, 202928), (1320, 191398), (1328, 190245), (1660, 152196), (1826, 138360), (1992, 126830), (2306, 109560), (2490, 101464), (2640, 95699), (2739, 92240), (3320, 76098), (3459, 73040), (3652, 69180), (3984, 63415), (4565, 55344), (4612, 54780), (4980, 50732), (5478, 46120), (5765, 43824), (6640, 38049), (6918, 36520), (7304, 34590), (9130, 27672), (9224, 27390), (9960, 25366), (10956, 23060), (11530, 21912), (12683, 19920), (13695, 18448), (13836, 18260), (14608, 17295)]