3427920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{23}}^2$

素因数の和:71

約数の個数: 150

約数和(自身を含む): 12445818

約数和(自身を除く): 9017898

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 230, 240, 270, 276, 324, 345, 360, 368, 405, 414, 432, 460, 529, 540, 552, 621, 648, 690, 720, 810, 828, 920, 1035, 1058, 1080, 1104, 1242, 1296, 1380, 1587, 1620, 1656, 1840, 1863, 2070, 2116, 2160, 2484, 2645, 2760, 3105, 3174, 3240, 3312, 3726, 4140, 4232, 4761, 4968, 5290, 5520, 6210, 6348, 6480, 7452, 7935, 8280, 8464, 9315, 9522, 9936, 10580, 12420, 12696, 14283, 14904, 15870, 16560, 18630, 19044, 21160, 23805, 24840, 25392, 28566, 29808, 31740, 37260, 38088, 42320, 42849, 47610, 49680, 57132, 63480, 71415, 74520, 76176, 85698, 95220, 114264, 126960, 142830, 149040, 171396, 190440, 214245, 228528, 285660, 342792, 380880, 428490, 571320, 685584, 856980, 1142640, 1713960, 3427920]

約数ペア:

[(1, 3427920), (2, 1713960), (3, 1142640), (4, 856980), (5, 685584), (6, 571320), (8, 428490), (9, 380880), (10, 342792), (12, 285660), (15, 228528), (16, 214245), (18, 190440), (20, 171396), (23, 149040), (24, 142830), (27, 126960), (30, 114264), (36, 95220), (40, 85698), (45, 76176), (46, 74520), (48, 71415), (54, 63480), (60, 57132), (69, 49680), (72, 47610), (80, 42849), (81, 42320), (90, 38088), (92, 37260), (108, 31740), (115, 29808), (120, 28566), (135, 25392), (138, 24840), (144, 23805), (162, 21160), (180, 19044), (184, 18630), (207, 16560), (216, 15870), (230, 14904), (240, 14283), (270, 12696), (276, 12420), (324, 10580), (345, 9936), (360, 9522), (368, 9315), (405, 8464), (414, 8280), (432, 7935), (460, 7452), (529, 6480), (540, 6348), (552, 6210), (621, 5520), (648, 5290), (690, 4968), (720, 4761), (810, 4232), (828, 4140), (920, 3726), (1035, 3312), (1058, 3240), (1080, 3174), (1104, 3105), (1242, 2760), (1296, 2645), (1380, 2484), (1587, 2160), (1620, 2116), (1656, 2070), (1840, 1863)]