84203040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{607}}^1$

素因数の和:659

約数の個数: 144

約数和(自身を含む): 282223872

約数和(自身を除く): 198020832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 289, 340, 408, 480, 510, 544, 578, 607, 680, 816, 867, 1020, 1156, 1214, 1360, 1445, 1632, 1734, 1821, 2040, 2312, 2428, 2720, 2890, 3035, 3468, 3642, 4080, 4335, 4624, 4856, 5780, 6070, 6936, 7284, 8160, 8670, 9105, 9248, 9712, 10319, 11560, 12140, 13872, 14568, 17340, 18210, 19424, 20638, 23120, 24280, 27744, 29136, 30957, 34680, 36420, 41276, 46240, 48560, 51595, 58272, 61914, 69360, 72840, 82552, 97120, 103190, 123828, 138720, 145680, 154785, 165104, 175423, 206380, 247656, 291360, 309570, 330208, 350846, 412760, 495312, 526269, 619140, 701692, 825520, 877115, 990624, 1052538, 1238280, 1403384, 1651040, 1754230, 2105076, 2476560, 2631345, 2806768, 3508460, 4210152, 4953120, 5262690, 5613536, 7016920, 8420304, 10525380, 14033840, 16840608, 21050760, 28067680, 42101520, 84203040]

約数ペア:

[(1, 84203040), (2, 42101520), (3, 28067680), (4, 21050760), (5, 16840608), (6, 14033840), (8, 10525380), (10, 8420304), (12, 7016920), (15, 5613536), (16, 5262690), (17, 4953120), (20, 4210152), (24, 3508460), (30, 2806768), (32, 2631345), (34, 2476560), (40, 2105076), (48, 1754230), (51, 1651040), (60, 1403384), (68, 1238280), (80, 1052538), (85, 990624), (96, 877115), (102, 825520), (120, 701692), (136, 619140), (160, 526269), (170, 495312), (204, 412760), (240, 350846), (255, 330208), (272, 309570), (289, 291360), (340, 247656), (408, 206380), (480, 175423), (510, 165104), (544, 154785), (578, 145680), (607, 138720), (680, 123828), (816, 103190), (867, 97120), (1020, 82552), (1156, 72840), (1214, 69360), (1360, 61914), (1445, 58272), (1632, 51595), (1734, 48560), (1821, 46240), (2040, 41276), (2312, 36420), (2428, 34680), (2720, 30957), (2890, 29136), (3035, 27744), (3468, 24280), (3642, 23120), (4080, 20638), (4335, 19424), (4624, 18210), (4856, 17340), (5780, 14568), (6070, 13872), (6936, 12140), (7284, 11560), (8160, 10319), (8670, 9712), (9105, 9248)]