117901240

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:185

約数の個数: 128

約数和(自身を含む): 293025600

約数和(自身を除く): 175124360

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 37, 40, 41, 58, 67, 74, 82, 116, 134, 145, 148, 164, 185, 205, 232, 268, 290, 296, 328, 335, 370, 410, 536, 580, 670, 740, 820, 1073, 1160, 1189, 1340, 1480, 1517, 1640, 1943, 2146, 2378, 2479, 2680, 2747, 3034, 3886, 4292, 4756, 4958, 5365, 5494, 5945, 6068, 7585, 7772, 8584, 9512, 9715, 9916, 10730, 10988, 11890, 12136, 12395, 13735, 15170, 15544, 19430, 19832, 21460, 21976, 23780, 24790, 27470, 30340, 38860, 42920, 43993, 47560, 49580, 54940, 60680, 71891, 77720, 79663, 87986, 99160, 101639, 109880, 143782, 159326, 175972, 203278, 219965, 287564, 318652, 351944, 359455, 398315, 406556, 439930, 508195, 575128, 637304, 718910, 796630, 813112, 879860, 1016390, 1437820, 1593260, 1759720, 2032780, 2875640, 2947531, 3186520, 4065560, 5895062, 11790124, 14737655, 23580248, 29475310, 58950620, 117901240]

約数ペア:

[(1, 117901240), (2, 58950620), (4, 29475310), (5, 23580248), (8, 14737655), (10, 11790124), (20, 5895062), (29, 4065560), (37, 3186520), (40, 2947531), (41, 2875640), (58, 2032780), (67, 1759720), (74, 1593260), (82, 1437820), (116, 1016390), (134, 879860), (145, 813112), (148, 796630), (164, 718910), (185, 637304), (205, 575128), (232, 508195), (268, 439930), (290, 406556), (296, 398315), (328, 359455), (335, 351944), (370, 318652), (410, 287564), (536, 219965), (580, 203278), (670, 175972), (740, 159326), (820, 143782), (1073, 109880), (1160, 101639), (1189, 99160), (1340, 87986), (1480, 79663), (1517, 77720), (1640, 71891), (1943, 60680), (2146, 54940), (2378, 49580), (2479, 47560), (2680, 43993), (2747, 42920), (3034, 38860), (3886, 30340), (4292, 27470), (4756, 24790), (4958, 23780), (5365, 21976), (5494, 21460), (5945, 19832), (6068, 19430), (7585, 15544), (7772, 15170), (8584, 13735), (9512, 12395), (9715, 12136), (9916, 11890), (10730, 10988)]