151261440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3581}}^1$

素因数の和:3616

約数の個数: 144

約数和(自身を含む): 527155776

約数和(自身を除く): 375894336

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, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3581, 3840, 4224, 5280, 7040, 7162, 8448, 10560, 10743, 14080, 14324, 17905, 21120, 21486, 28648, 35810, 39391, 42240, 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, 916736, 945384, 1145920, 1181730, 1260512, 1375104, 1575640, 1718880, 1890768, 2291840, 2363460, 2521024, 2750208, 3151280, 3437760, 3781536, 4583680, 4726920, 5042048, 6302560, 6875520, 7563072, 9453840, 10084096, 12605120, 13751040, 15126144, 18907680, 25210240, 30252288, 37815360, 50420480, 75630720, 151261440]

約数ペア:

[(1, 151261440), (2, 75630720), (3, 50420480), (4, 37815360), (5, 30252288), (6, 25210240), (8, 18907680), (10, 15126144), (11, 13751040), (12, 12605120), (15, 10084096), (16, 9453840), (20, 7563072), (22, 6875520), (24, 6302560), (30, 5042048), (32, 4726920), (33, 4583680), (40, 3781536), (44, 3437760), (48, 3151280), (55, 2750208), (60, 2521024), (64, 2363460), (66, 2291840), (80, 1890768), (88, 1718880), (96, 1575640), (110, 1375104), (120, 1260512), (128, 1181730), (132, 1145920), (160, 945384), (165, 916736), (176, 859440), (192, 787820), (220, 687552), (240, 630256), (256, 590865), (264, 572960), (320, 472692), (330, 458368), (352, 429720), (384, 393910), (440, 343776), (480, 315128), (528, 286480), (640, 236346), (660, 229184), (704, 214860), (768, 196955), (880, 171888), (960, 157564), (1056, 143240), (1280, 118173), (1320, 114592), (1408, 107430), (1760, 85944), (1920, 78782), (2112, 71620), (2640, 57296), (2816, 53715), (3520, 42972), (3581, 42240), (3840, 39391), (4224, 35810), (5280, 28648), (7040, 21486), (7162, 21120), (8448, 17905), (10560, 14324), (10743, 14080)]