142935840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:337

約数の個数: 240

約数和(自身を含む): 518668920

約数和(自身を除く): 375733080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 90, 96, 108, 120, 123, 135, 144, 160, 162, 164, 180, 205, 216, 240, 246, 269, 270, 288, 324, 328, 360, 369, 405, 410, 432, 480, 492, 538, 540, 615, 648, 656, 720, 738, 807, 810, 820, 864, 984, 1076, 1080, 1107, 1230, 1296, 1312, 1345, 1440, 1476, 1614, 1620, 1640, 1845, 1968, 2152, 2160, 2214, 2421, 2460, 2592, 2690, 2952, 3228, 3240, 3280, 3321, 3690, 3936, 4035, 4304, 4320, 4428, 4842, 4920, 5380, 5535, 5904, 6456, 6480, 6560, 6642, 7263, 7380, 8070, 8608, 8856, 9684, 9840, 10760, 11029, 11070, 11808, 12105, 12912, 12960, 13284, 14526, 14760, 16140, 16605, 17712, 19368, 19680, 21520, 21789, 22058, 22140, 24210, 25824, 26568, 29052, 29520, 32280, 33087, 33210, 35424, 36315, 38736, 43040, 43578, 44116, 44280, 48420, 53136, 55145, 58104, 59040, 64560, 66174, 66420, 72630, 77472, 87156, 88232, 88560, 96840, 99261, 106272, 108945, 110290, 116208, 129120, 132348, 132840, 145260, 165435, 174312, 176464, 177120, 193680, 198522, 217890, 220580, 232416, 264696, 265680, 290520, 297783, 330870, 348624, 352928, 387360, 397044, 435780, 441160, 496305, 529392, 531360, 581040, 595566, 661740, 697248, 794088, 871560, 882320, 893349, 992610, 1058784, 1162080, 1191132, 1323480, 1488915, 1588176, 1743120, 1764640, 1786698, 1985220, 2382264, 2646960, 2977830, 3176352, 3486240, 3573396, 3970440, 4466745, 4764528, 5293920, 5955660, 7146792, 7940880, 8933490, 9529056, 11911320, 14293584, 15881760, 17866980, 23822640, 28587168, 35733960, 47645280, 71467920, 142935840]

約数ペア:

[(1, 142935840), (2, 71467920), (3, 47645280), (4, 35733960), (5, 28587168), (6, 23822640), (8, 17866980), (9, 15881760), (10, 14293584), (12, 11911320), (15, 9529056), (16, 8933490), (18, 7940880), (20, 7146792), (24, 5955660), (27, 5293920), (30, 4764528), (32, 4466745), (36, 3970440), (40, 3573396), (41, 3486240), (45, 3176352), (48, 2977830), (54, 2646960), (60, 2382264), (72, 1985220), (80, 1786698), (81, 1764640), (82, 1743120), (90, 1588176), (96, 1488915), (108, 1323480), (120, 1191132), (123, 1162080), (135, 1058784), (144, 992610), (160, 893349), (162, 882320), (164, 871560), (180, 794088), (205, 697248), (216, 661740), (240, 595566), (246, 581040), (269, 531360), (270, 529392), (288, 496305), (324, 441160), (328, 435780), (360, 397044), (369, 387360), (405, 352928), (410, 348624), (432, 330870), (480, 297783), (492, 290520), (538, 265680), (540, 264696), (615, 232416), (648, 220580), (656, 217890), (720, 198522), (738, 193680), (807, 177120), (810, 176464), (820, 174312), (864, 165435), (984, 145260), (1076, 132840), (1080, 132348), (1107, 129120), (1230, 116208), (1296, 110290), (1312, 108945), (1345, 106272), (1440, 99261), (1476, 96840), (1614, 88560), (1620, 88232), (1640, 87156), (1845, 77472), (1968, 72630), (2152, 66420), (2160, 66174), (2214, 64560), (2421, 59040), (2460, 58104), (2592, 55145), (2690, 53136), (2952, 48420), (3228, 44280), (3240, 44116), (3280, 43578), (3321, 43040), (3690, 38736), (3936, 36315), (4035, 35424), (4304, 33210), (4320, 33087), (4428, 32280), (4842, 29520), (4920, 29052), (5380, 26568), (5535, 25824), (5904, 24210), (6456, 22140), (6480, 22058), (6560, 21789), (6642, 21520), (7263, 19680), (7380, 19368), (8070, 17712), (8608, 16605), (8856, 16140), (9684, 14760), (9840, 14526), (10760, 13284), (11029, 12960), (11070, 12912), (11808, 12105)]