145224960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:724

約数の個数: 144

約数和(自身を含む): 472409280

約数和(自身を除く): 327184320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 128, 160, 177, 192, 236, 240, 256, 295, 320, 354, 384, 472, 480, 590, 640, 641, 708, 768, 885, 944, 960, 1180, 1280, 1282, 1416, 1770, 1888, 1920, 1923, 2360, 2564, 2832, 3205, 3540, 3776, 3840, 3846, 4720, 5128, 5664, 6410, 7080, 7552, 7692, 9440, 9615, 10256, 11328, 12820, 14160, 15104, 15384, 18880, 19230, 20512, 22656, 25640, 28320, 30768, 37760, 37819, 38460, 41024, 45312, 51280, 56640, 61536, 75520, 75638, 76920, 82048, 102560, 113280, 113457, 123072, 151276, 153840, 164096, 189095, 205120, 226560, 226914, 246144, 302552, 307680, 378190, 410240, 453828, 492288, 567285, 605104, 615360, 756380, 820480, 907656, 1134570, 1210208, 1230720, 1512760, 1815312, 2269140, 2420416, 2461440, 3025520, 3630624, 4538280, 4840832, 6051040, 7261248, 9076560, 9681664, 12102080, 14522496, 18153120, 24204160, 29044992, 36306240, 48408320, 72612480, 145224960]

約数ペア:

[(1, 145224960), (2, 72612480), (3, 48408320), (4, 36306240), (5, 29044992), (6, 24204160), (8, 18153120), (10, 14522496), (12, 12102080), (15, 9681664), (16, 9076560), (20, 7261248), (24, 6051040), (30, 4840832), (32, 4538280), (40, 3630624), (48, 3025520), (59, 2461440), (60, 2420416), (64, 2269140), (80, 1815312), (96, 1512760), (118, 1230720), (120, 1210208), (128, 1134570), (160, 907656), (177, 820480), (192, 756380), (236, 615360), (240, 605104), (256, 567285), (295, 492288), (320, 453828), (354, 410240), (384, 378190), (472, 307680), (480, 302552), (590, 246144), (640, 226914), (641, 226560), (708, 205120), (768, 189095), (885, 164096), (944, 153840), (960, 151276), (1180, 123072), (1280, 113457), (1282, 113280), (1416, 102560), (1770, 82048), (1888, 76920), (1920, 75638), (1923, 75520), (2360, 61536), (2564, 56640), (2832, 51280), (3205, 45312), (3540, 41024), (3776, 38460), (3840, 37819), (3846, 37760), (4720, 30768), (5128, 28320), (5664, 25640), (6410, 22656), (7080, 20512), (7552, 19230), (7692, 18880), (9440, 15384), (9615, 15104), (10256, 14160), (11328, 12820)]