25062480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:346

約数の個数: 160

約数和(自身を含む): 88744320

約数和(自身を除く): 63681840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 108, 120, 123, 135, 144, 164, 180, 205, 216, 240, 246, 270, 283, 328, 360, 369, 410, 432, 492, 540, 566, 615, 656, 720, 738, 820, 849, 984, 1080, 1107, 1132, 1230, 1415, 1476, 1640, 1698, 1845, 1968, 2160, 2214, 2264, 2460, 2547, 2830, 2952, 3280, 3396, 3690, 4245, 4428, 4528, 4920, 5094, 5535, 5660, 5904, 6792, 7380, 7641, 8490, 8856, 9840, 10188, 11070, 11320, 11603, 12735, 13584, 14760, 15282, 16980, 17712, 20376, 22140, 22640, 23206, 25470, 29520, 30564, 33960, 34809, 38205, 40752, 44280, 46412, 50940, 58015, 61128, 67920, 69618, 76410, 88560, 92824, 101880, 104427, 116030, 122256, 139236, 152820, 174045, 185648, 203760, 208854, 232060, 278472, 305640, 313281, 348090, 417708, 464120, 522135, 556944, 611280, 626562, 696180, 835416, 928240, 1044270, 1253124, 1392360, 1566405, 1670832, 2088540, 2506248, 2784720, 3132810, 4177080, 5012496, 6265620, 8354160, 12531240, 25062480]

約数ペア:

[(1, 25062480), (2, 12531240), (3, 8354160), (4, 6265620), (5, 5012496), (6, 4177080), (8, 3132810), (9, 2784720), (10, 2506248), (12, 2088540), (15, 1670832), (16, 1566405), (18, 1392360), (20, 1253124), (24, 1044270), (27, 928240), (30, 835416), (36, 696180), (40, 626562), (41, 611280), (45, 556944), (48, 522135), (54, 464120), (60, 417708), (72, 348090), (80, 313281), (82, 305640), (90, 278472), (108, 232060), (120, 208854), (123, 203760), (135, 185648), (144, 174045), (164, 152820), (180, 139236), (205, 122256), (216, 116030), (240, 104427), (246, 101880), (270, 92824), (283, 88560), (328, 76410), (360, 69618), (369, 67920), (410, 61128), (432, 58015), (492, 50940), (540, 46412), (566, 44280), (615, 40752), (656, 38205), (720, 34809), (738, 33960), (820, 30564), (849, 29520), (984, 25470), (1080, 23206), (1107, 22640), (1132, 22140), (1230, 20376), (1415, 17712), (1476, 16980), (1640, 15282), (1698, 14760), (1845, 13584), (1968, 12735), (2160, 11603), (2214, 11320), (2264, 11070), (2460, 10188), (2547, 9840), (2830, 8856), (2952, 8490), (3280, 7641), (3396, 7380), (3690, 6792), (4245, 5904), (4428, 5660), (4528, 5535), (4920, 5094)]