89915040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3673}}^1$

素因数の和:3711

約数の個数: 144

約数和(自身を含む): 324972648

約数和(自身を除く): 235057608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 3673, 4080, 4896, 6120, 7346, 8160, 11019, 12240, 14692, 18365, 22038, 24480, 29384, 33057, 36730, 44076, 55095, 58768, 62441, 66114, 73460, 88152, 110190, 117536, 124882, 132228, 146920, 165285, 176304, 187323, 220380, 249764, 264456, 293840, 312205, 330570, 352608, 374646, 440760, 499528, 528912, 561969, 587680, 624410, 661140, 749292, 881520, 936615, 999056, 1057824, 1123938, 1248820, 1322280, 1498584, 1763040, 1873230, 1998112, 2247876, 2497640, 2644560, 2809845, 2997168, 3746460, 4495752, 4995280, 5289120, 5619690, 5994336, 7492920, 8991504, 9990560, 11239380, 14985840, 17983008, 22478760, 29971680, 44957520, 89915040]

約数ペア:

[(1, 89915040), (2, 44957520), (3, 29971680), (4, 22478760), (5, 17983008), (6, 14985840), (8, 11239380), (9, 9990560), (10, 8991504), (12, 7492920), (15, 5994336), (16, 5619690), (17, 5289120), (18, 4995280), (20, 4495752), (24, 3746460), (30, 2997168), (32, 2809845), (34, 2644560), (36, 2497640), (40, 2247876), (45, 1998112), (48, 1873230), (51, 1763040), (60, 1498584), (68, 1322280), (72, 1248820), (80, 1123938), (85, 1057824), (90, 999056), (96, 936615), (102, 881520), (120, 749292), (136, 661140), (144, 624410), (153, 587680), (160, 561969), (170, 528912), (180, 499528), (204, 440760), (240, 374646), (255, 352608), (272, 330570), (288, 312205), (306, 293840), (340, 264456), (360, 249764), (408, 220380), (480, 187323), (510, 176304), (544, 165285), (612, 146920), (680, 132228), (720, 124882), (765, 117536), (816, 110190), (1020, 88152), (1224, 73460), (1360, 66114), (1440, 62441), (1530, 58768), (1632, 55095), (2040, 44076), (2448, 36730), (2720, 33057), (3060, 29384), (3673, 24480), (4080, 22038), (4896, 18365), (6120, 14692), (7346, 12240), (8160, 11019)]