139342680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1483}}^1$

素因数の和:1535

約数の個数: 160

約数和(自身を含む): 484822800

約数和(自身を除く): 345480120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 261, 270, 290, 324, 348, 360, 405, 435, 522, 540, 580, 648, 696, 783, 810, 870, 1044, 1080, 1160, 1305, 1483, 1566, 1620, 1740, 2088, 2349, 2610, 2966, 3132, 3240, 3480, 3915, 4449, 4698, 5220, 5932, 6264, 7415, 7830, 8898, 9396, 10440, 11745, 11864, 13347, 14830, 15660, 17796, 18792, 22245, 23490, 26694, 29660, 31320, 35592, 40041, 43007, 44490, 46980, 53388, 59320, 66735, 80082, 86014, 88980, 93960, 106776, 120123, 129021, 133470, 160164, 172028, 177960, 200205, 215035, 240246, 258042, 266940, 320328, 344056, 387063, 400410, 430070, 480492, 516084, 533880, 600615, 645105, 774126, 800820, 860140, 960984, 1032168, 1161189, 1201230, 1290210, 1548252, 1601640, 1720280, 1935315, 2322378, 2402460, 2580420, 3096504, 3483567, 3870630, 4644756, 4804920, 5160840, 5805945, 6967134, 7741260, 9289512, 11611890, 13934268, 15482520, 17417835, 23223780, 27868536, 34835670, 46447560, 69671340, 139342680]

約数ペア:

[(1, 139342680), (2, 69671340), (3, 46447560), (4, 34835670), (5, 27868536), (6, 23223780), (8, 17417835), (9, 15482520), (10, 13934268), (12, 11611890), (15, 9289512), (18, 7741260), (20, 6967134), (24, 5805945), (27, 5160840), (29, 4804920), (30, 4644756), (36, 3870630), (40, 3483567), (45, 3096504), (54, 2580420), (58, 2402460), (60, 2322378), (72, 1935315), (81, 1720280), (87, 1601640), (90, 1548252), (108, 1290210), (116, 1201230), (120, 1161189), (135, 1032168), (145, 960984), (162, 860140), (174, 800820), (180, 774126), (216, 645105), (232, 600615), (261, 533880), (270, 516084), (290, 480492), (324, 430070), (348, 400410), (360, 387063), (405, 344056), (435, 320328), (522, 266940), (540, 258042), (580, 240246), (648, 215035), (696, 200205), (783, 177960), (810, 172028), (870, 160164), (1044, 133470), (1080, 129021), (1160, 120123), (1305, 106776), (1483, 93960), (1566, 88980), (1620, 86014), (1740, 80082), (2088, 66735), (2349, 59320), (2610, 53388), (2966, 46980), (3132, 44490), (3240, 43007), (3480, 40041), (3915, 35592), (4449, 31320), (4698, 29660), (5220, 26694), (5932, 23490), (6264, 22245), (7415, 18792), (7830, 17796), (8898, 15660), (9396, 14830), (10440, 13347), (11745, 11864)]