89448480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5647}}^1$

素因数の和:5679

約数の個数: 144

約数和(自身を含む): 333051264

約数和(自身を除く): 243602784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 5647, 7920, 11294, 15840, 16941, 22588, 28235, 33882, 45176, 50823, 56470, 62117, 67764, 84705, 90352, 101646, 112940, 124234, 135528, 169410, 180704, 186351, 203292, 225880, 248468, 254115, 271056, 310585, 338820, 372702, 406584, 451760, 496936, 508230, 542112, 559053, 621170, 677640, 745404, 813168, 903520, 931755, 993872, 1016460, 1118106, 1242340, 1355280, 1490808, 1626336, 1863510, 1987744, 2032920, 2236212, 2484680, 2710560, 2795265, 2981616, 3727020, 4065840, 4472424, 4969360, 5590530, 5963232, 7454040, 8131680, 8944848, 9938720, 11181060, 14908080, 17889696, 22362120, 29816160, 44724240, 89448480]

約数ペア:

[(1, 89448480), (2, 44724240), (3, 29816160), (4, 22362120), (5, 17889696), (6, 14908080), (8, 11181060), (9, 9938720), (10, 8944848), (11, 8131680), (12, 7454040), (15, 5963232), (16, 5590530), (18, 4969360), (20, 4472424), (22, 4065840), (24, 3727020), (30, 2981616), (32, 2795265), (33, 2710560), (36, 2484680), (40, 2236212), (44, 2032920), (45, 1987744), (48, 1863510), (55, 1626336), (60, 1490808), (66, 1355280), (72, 1242340), (80, 1118106), (88, 1016460), (90, 993872), (96, 931755), (99, 903520), (110, 813168), (120, 745404), (132, 677640), (144, 621170), (160, 559053), (165, 542112), (176, 508230), (180, 496936), (198, 451760), (220, 406584), (240, 372702), (264, 338820), (288, 310585), (330, 271056), (352, 254115), (360, 248468), (396, 225880), (440, 203292), (480, 186351), (495, 180704), (528, 169410), (660, 135528), (720, 124234), (792, 112940), (880, 101646), (990, 90352), (1056, 84705), (1320, 67764), (1440, 62117), (1584, 56470), (1760, 50823), (1980, 45176), (2640, 33882), (3168, 28235), (3960, 22588), (5280, 16941), (5647, 15840), (7920, 11294)]