118138320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2311}}^1$

素因数の和:2401

約数の個数: 120

約数和(自身を含む): 402509952

約数和(自身を除く): 284371632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1704, 2130, 2311, 2556, 2840, 3195, 3408, 4260, 4622, 5112, 5680, 6390, 6933, 8520, 9244, 10224, 11555, 12780, 13866, 17040, 18488, 20799, 23110, 25560, 27732, 34665, 36976, 41598, 46220, 51120, 55464, 69330, 83196, 92440, 103995, 110928, 138660, 164081, 166392, 184880, 207990, 277320, 328162, 332784, 415980, 492243, 554640, 656324, 820405, 831960, 984486, 1312648, 1476729, 1640810, 1663920, 1968972, 2461215, 2625296, 2953458, 3281620, 3937944, 4922430, 5906916, 6563240, 7383645, 7875888, 9844860, 11813832, 13126480, 14767290, 19689720, 23627664, 29534580, 39379440, 59069160, 118138320]

約数ペア:

[(1, 118138320), (2, 59069160), (3, 39379440), (4, 29534580), (5, 23627664), (6, 19689720), (8, 14767290), (9, 13126480), (10, 11813832), (12, 9844860), (15, 7875888), (16, 7383645), (18, 6563240), (20, 5906916), (24, 4922430), (30, 3937944), (36, 3281620), (40, 2953458), (45, 2625296), (48, 2461215), (60, 1968972), (71, 1663920), (72, 1640810), (80, 1476729), (90, 1312648), (120, 984486), (142, 831960), (144, 820405), (180, 656324), (213, 554640), (240, 492243), (284, 415980), (355, 332784), (360, 328162), (426, 277320), (568, 207990), (639, 184880), (710, 166392), (720, 164081), (852, 138660), (1065, 110928), (1136, 103995), (1278, 92440), (1420, 83196), (1704, 69330), (2130, 55464), (2311, 51120), (2556, 46220), (2840, 41598), (3195, 36976), (3408, 34665), (4260, 27732), (4622, 25560), (5112, 23110), (5680, 20799), (6390, 18488), (6933, 17040), (8520, 13866), (9244, 12780), (10224, 11555)]