40240530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1$

素因数の和:841

約数の個数: 128

約数和(自身を含む): 124104960

約数和(自身を除く): 83864430

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 33, 34, 45, 51, 54, 55, 66, 85, 90, 99, 102, 110, 135, 153, 165, 170, 187, 198, 255, 270, 297, 306, 330, 374, 459, 495, 510, 561, 594, 765, 797, 918, 935, 990, 1122, 1485, 1530, 1594, 1683, 1870, 2295, 2391, 2805, 2970, 3366, 3985, 4590, 4782, 5049, 5610, 7173, 7970, 8415, 8767, 10098, 11955, 13549, 14346, 16830, 17534, 21519, 23910, 25245, 26301, 27098, 35865, 40647, 43038, 43835, 50490, 52602, 67745, 71730, 78903, 81294, 87670, 107595, 121941, 131505, 135490, 149039, 157806, 203235, 215190, 236709, 243882, 263010, 298078, 365823, 394515, 406470, 447117, 473418, 609705, 731646, 745195, 789030, 894234, 1183545, 1219410, 1341351, 1490390, 1829115, 2235585, 2367090, 2682702, 3658230, 4024053, 4471170, 6706755, 8048106, 13413510, 20120265, 40240530]

約数ペア:

[(1, 40240530), (2, 20120265), (3, 13413510), (5, 8048106), (6, 6706755), (9, 4471170), (10, 4024053), (11, 3658230), (15, 2682702), (17, 2367090), (18, 2235585), (22, 1829115), (27, 1490390), (30, 1341351), (33, 1219410), (34, 1183545), (45, 894234), (51, 789030), (54, 745195), (55, 731646), (66, 609705), (85, 473418), (90, 447117), (99, 406470), (102, 394515), (110, 365823), (135, 298078), (153, 263010), (165, 243882), (170, 236709), (187, 215190), (198, 203235), (255, 157806), (270, 149039), (297, 135490), (306, 131505), (330, 121941), (374, 107595), (459, 87670), (495, 81294), (510, 78903), (561, 71730), (594, 67745), (765, 52602), (797, 50490), (918, 43835), (935, 43038), (990, 40647), (1122, 35865), (1485, 27098), (1530, 26301), (1594, 25245), (1683, 23910), (1870, 21519), (2295, 17534), (2391, 16830), (2805, 14346), (2970, 13549), (3366, 11955), (3985, 10098), (4590, 8767), (4782, 8415), (5049, 7970), (5610, 7173)]