115532680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:223

約数の個数: 128

約数和(自身を含む): 293932800

約数和(自身を除く): 178400120

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 83, 85, 89, 92, 115, 136, 166, 170, 178, 184, 230, 332, 340, 356, 391, 415, 445, 460, 664, 680, 712, 782, 830, 890, 920, 1411, 1513, 1564, 1660, 1780, 1909, 1955, 2047, 2822, 3026, 3128, 3320, 3560, 3818, 3910, 4094, 5644, 6052, 7055, 7387, 7565, 7636, 7820, 8188, 9545, 10235, 11288, 12104, 14110, 14774, 15130, 15272, 15640, 16376, 19090, 20470, 28220, 29548, 30260, 32453, 34799, 36935, 38180, 40940, 56440, 59096, 60520, 64906, 69598, 73870, 76360, 81880, 125579, 129812, 139196, 147740, 162265, 169901, 173995, 251158, 259624, 278392, 295480, 324530, 339802, 347990, 502316, 627895, 649060, 679604, 695980, 849505, 1004632, 1255790, 1298120, 1359208, 1391960, 1699010, 2511580, 2888317, 3398020, 5023160, 5776634, 6796040, 11553268, 14441585, 23106536, 28883170, 57766340, 115532680]

約数ペア:

[(1, 115532680), (2, 57766340), (4, 28883170), (5, 23106536), (8, 14441585), (10, 11553268), (17, 6796040), (20, 5776634), (23, 5023160), (34, 3398020), (40, 2888317), (46, 2511580), (68, 1699010), (83, 1391960), (85, 1359208), (89, 1298120), (92, 1255790), (115, 1004632), (136, 849505), (166, 695980), (170, 679604), (178, 649060), (184, 627895), (230, 502316), (332, 347990), (340, 339802), (356, 324530), (391, 295480), (415, 278392), (445, 259624), (460, 251158), (664, 173995), (680, 169901), (712, 162265), (782, 147740), (830, 139196), (890, 129812), (920, 125579), (1411, 81880), (1513, 76360), (1564, 73870), (1660, 69598), (1780, 64906), (1909, 60520), (1955, 59096), (2047, 56440), (2822, 40940), (3026, 38180), (3128, 36935), (3320, 34799), (3560, 32453), (3818, 30260), (3910, 29548), (4094, 28220), (5644, 20470), (6052, 19090), (7055, 16376), (7387, 15640), (7565, 15272), (7636, 15130), (7820, 14774), (8188, 14110), (9545, 12104), (10235, 11288)]