25993680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:333

約数の個数: 160

約数和(自身を含む): 89351424

約数和(自身を除く): 63357744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 240, 255, 272, 276, 277, 340, 345, 368, 391, 408, 460, 510, 552, 554, 680, 690, 782, 816, 831, 920, 1020, 1104, 1108, 1173, 1360, 1380, 1385, 1564, 1662, 1840, 1955, 2040, 2216, 2346, 2760, 2770, 3128, 3324, 3910, 4080, 4155, 4432, 4692, 4709, 5520, 5540, 5865, 6256, 6371, 6648, 7820, 8310, 9384, 9418, 11080, 11730, 12742, 13296, 14127, 15640, 16620, 18768, 18836, 19113, 22160, 23460, 23545, 25484, 28254, 31280, 31855, 33240, 37672, 38226, 46920, 47090, 50968, 56508, 63710, 66480, 70635, 75344, 76452, 93840, 94180, 95565, 101936, 108307, 113016, 127420, 141270, 152904, 188360, 191130, 216614, 226032, 254840, 282540, 305808, 324921, 376720, 382260, 433228, 509680, 541535, 565080, 649842, 764520, 866456, 1083070, 1130160, 1299684, 1529040, 1624605, 1732912, 2166140, 2599368, 3249210, 4332280, 5198736, 6498420, 8664560, 12996840, 25993680]

約数ペア:

[(1, 25993680), (2, 12996840), (3, 8664560), (4, 6498420), (5, 5198736), (6, 4332280), (8, 3249210), (10, 2599368), (12, 2166140), (15, 1732912), (16, 1624605), (17, 1529040), (20, 1299684), (23, 1130160), (24, 1083070), (30, 866456), (34, 764520), (40, 649842), (46, 565080), (48, 541535), (51, 509680), (60, 433228), (68, 382260), (69, 376720), (80, 324921), (85, 305808), (92, 282540), (102, 254840), (115, 226032), (120, 216614), (136, 191130), (138, 188360), (170, 152904), (184, 141270), (204, 127420), (230, 113016), (240, 108307), (255, 101936), (272, 95565), (276, 94180), (277, 93840), (340, 76452), (345, 75344), (368, 70635), (391, 66480), (408, 63710), (460, 56508), (510, 50968), (552, 47090), (554, 46920), (680, 38226), (690, 37672), (782, 33240), (816, 31855), (831, 31280), (920, 28254), (1020, 25484), (1104, 23545), (1108, 23460), (1173, 22160), (1360, 19113), (1380, 18836), (1385, 18768), (1564, 16620), (1662, 15640), (1840, 14127), (1955, 13296), (2040, 12742), (2216, 11730), (2346, 11080), (2760, 9418), (2770, 9384), (3128, 8310), (3324, 7820), (3910, 6648), (4080, 6371), (4155, 6256), (4432, 5865), (4692, 5540), (4709, 5520)]