140666760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:309

約数の個数: 256

約数和(自身を含む): 518918400

約数和(自身を除く): 378251640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 43, 45, 52, 54, 60, 65, 72, 78, 86, 90, 104, 108, 117, 120, 129, 130, 135, 156, 172, 180, 195, 215, 216, 233, 234, 258, 260, 270, 312, 344, 351, 360, 387, 390, 430, 466, 468, 516, 520, 540, 559, 585, 645, 699, 702, 774, 780, 860, 932, 936, 1032, 1080, 1118, 1161, 1165, 1170, 1290, 1398, 1404, 1548, 1560, 1677, 1720, 1755, 1864, 1935, 2097, 2236, 2322, 2330, 2340, 2580, 2795, 2796, 2808, 3029, 3096, 3354, 3495, 3510, 3870, 4194, 4472, 4644, 4660, 4680, 5031, 5160, 5590, 5592, 5805, 6058, 6291, 6708, 6990, 7020, 7740, 8385, 8388, 9087, 9288, 9320, 10019, 10062, 10485, 11180, 11610, 12116, 12582, 13416, 13980, 14040, 15093, 15145, 15480, 16770, 16776, 18174, 20038, 20124, 20970, 22360, 23220, 24232, 25155, 25164, 27261, 27960, 30057, 30186, 30290, 31455, 33540, 36348, 40076, 40248, 41940, 45435, 46440, 50095, 50310, 50328, 54522, 60114, 60372, 60580, 62910, 67080, 72696, 75465, 80152, 81783, 83880, 90171, 90870, 100190, 100620, 109044, 120228, 120744, 121160, 125820, 130247, 136305, 150285, 150930, 163566, 180342, 181740, 200380, 201240, 218088, 240456, 251640, 260494, 270513, 272610, 300570, 301860, 327132, 360684, 363480, 390741, 400760, 408915, 450855, 520988, 541026, 545220, 601140, 603720, 651235, 654264, 721368, 781482, 817830, 901710, 1041976, 1082052, 1090440, 1172223, 1202280, 1302470, 1352565, 1562964, 1635660, 1803420, 1953705, 2164104, 2344446, 2604940, 2705130, 3125928, 3271320, 3516669, 3606840, 3907410, 4688892, 5209880, 5410260, 5861115, 7033338, 7814820, 9377784, 10820520, 11722230, 14066676, 15629640, 17583345, 23444460, 28133352, 35166690, 46888920, 70333380, 140666760]

約数ペア:

[(1, 140666760), (2, 70333380), (3, 46888920), (4, 35166690), (5, 28133352), (6, 23444460), (8, 17583345), (9, 15629640), (10, 14066676), (12, 11722230), (13, 10820520), (15, 9377784), (18, 7814820), (20, 7033338), (24, 5861115), (26, 5410260), (27, 5209880), (30, 4688892), (36, 3907410), (39, 3606840), (40, 3516669), (43, 3271320), (45, 3125928), (52, 2705130), (54, 2604940), (60, 2344446), (65, 2164104), (72, 1953705), (78, 1803420), (86, 1635660), (90, 1562964), (104, 1352565), (108, 1302470), (117, 1202280), (120, 1172223), (129, 1090440), (130, 1082052), (135, 1041976), (156, 901710), (172, 817830), (180, 781482), (195, 721368), (215, 654264), (216, 651235), (233, 603720), (234, 601140), (258, 545220), (260, 541026), (270, 520988), (312, 450855), (344, 408915), (351, 400760), (360, 390741), (387, 363480), (390, 360684), (430, 327132), (466, 301860), (468, 300570), (516, 272610), (520, 270513), (540, 260494), (559, 251640), (585, 240456), (645, 218088), (699, 201240), (702, 200380), (774, 181740), (780, 180342), (860, 163566), (932, 150930), (936, 150285), (1032, 136305), (1080, 130247), (1118, 125820), (1161, 121160), (1165, 120744), (1170, 120228), (1290, 109044), (1398, 100620), (1404, 100190), (1548, 90870), (1560, 90171), (1677, 83880), (1720, 81783), (1755, 80152), (1864, 75465), (1935, 72696), (2097, 67080), (2236, 62910), (2322, 60580), (2330, 60372), (2340, 60114), (2580, 54522), (2795, 50328), (2796, 50310), (2808, 50095), (3029, 46440), (3096, 45435), (3354, 41940), (3495, 40248), (3510, 40076), (3870, 36348), (4194, 33540), (4472, 31455), (4644, 30290), (4660, 30186), (4680, 30057), (5031, 27960), (5160, 27261), (5590, 25164), (5592, 25155), (5805, 24232), (6058, 23220), (6291, 22360), (6708, 20970), (6990, 20124), (7020, 20038), (7740, 18174), (8385, 16776), (8388, 16770), (9087, 15480), (9288, 15145), (9320, 15093), (10019, 14040), (10062, 13980), (10485, 13416), (11180, 12582), (11610, 12116)]