75630720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3581}}^1$

素因数の和:3614

約数の個数: 128

約数和(自身を含む): 263062080

約数和(自身を除く): 187431360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 3581, 4224, 5280, 7040, 7162, 10560, 10743, 14324, 17905, 21120, 21486, 28648, 35810, 39391, 42972, 53715, 57296, 71620, 78782, 85944, 107430, 114592, 118173, 143240, 157564, 171888, 196955, 214860, 229184, 236346, 286480, 315128, 343776, 393910, 429720, 458368, 472692, 572960, 590865, 630256, 687552, 787820, 859440, 945384, 1145920, 1181730, 1260512, 1375104, 1575640, 1718880, 1890768, 2291840, 2363460, 2521024, 3151280, 3437760, 3781536, 4726920, 5042048, 6302560, 6875520, 7563072, 9453840, 12605120, 15126144, 18907680, 25210240, 37815360, 75630720]

約数ペア:

[(1, 75630720), (2, 37815360), (3, 25210240), (4, 18907680), (5, 15126144), (6, 12605120), (8, 9453840), (10, 7563072), (11, 6875520), (12, 6302560), (15, 5042048), (16, 4726920), (20, 3781536), (22, 3437760), (24, 3151280), (30, 2521024), (32, 2363460), (33, 2291840), (40, 1890768), (44, 1718880), (48, 1575640), (55, 1375104), (60, 1260512), (64, 1181730), (66, 1145920), (80, 945384), (88, 859440), (96, 787820), (110, 687552), (120, 630256), (128, 590865), (132, 572960), (160, 472692), (165, 458368), (176, 429720), (192, 393910), (220, 343776), (240, 315128), (264, 286480), (320, 236346), (330, 229184), (352, 214860), (384, 196955), (440, 171888), (480, 157564), (528, 143240), (640, 118173), (660, 114592), (704, 107430), (880, 85944), (960, 78782), (1056, 71620), (1320, 57296), (1408, 53715), (1760, 42972), (1920, 39391), (2112, 35810), (2640, 28648), (3520, 21486), (3581, 21120), (4224, 17905), (5280, 14324), (7040, 10743), (7162, 10560)]