1492872120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{523}}^1\times {\mathrm{881}}^1$

素因数の和:1427

約数の個数: 160

約数和(自身を含む): 5033009520

約数和(自身を除く): 3540137400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 523, 540, 648, 810, 881, 1046, 1080, 1569, 1620, 1762, 2092, 2615, 2643, 3138, 3240, 3524, 4184, 4405, 4707, 5230, 5286, 6276, 7048, 7845, 7929, 8810, 9414, 10460, 10572, 12552, 13215, 14121, 15690, 15858, 17620, 18828, 20920, 21144, 23535, 23787, 26430, 28242, 31380, 31716, 35240, 37656, 39645, 42363, 47070, 47574, 52860, 56484, 62760, 63432, 70605, 71361, 79290, 84726, 94140, 95148, 105720, 112968, 118935, 141210, 142722, 158580, 169452, 188280, 190296, 211815, 237870, 282420, 285444, 317160, 338904, 356805, 423630, 460763, 475740, 564840, 570888, 713610, 847260, 921526, 951480, 1382289, 1427220, 1694520, 1843052, 2303815, 2764578, 2854440, 3686104, 4146867, 4607630, 5529156, 6911445, 8293734, 9215260, 11058312, 12440601, 13822890, 16587468, 18430520, 20734335, 24881202, 27645780, 33174936, 37321803, 41468670, 49762404, 55291560, 62203005, 74643606, 82937340, 99524808, 124406010, 149287212, 165874680, 186609015, 248812020, 298574424, 373218030, 497624040, 746436060, 1492872120]

約数ペア:

[(1, 1492872120), (2, 746436060), (3, 497624040), (4, 373218030), (5, 298574424), (6, 248812020), (8, 186609015), (9, 165874680), (10, 149287212), (12, 124406010), (15, 99524808), (18, 82937340), (20, 74643606), (24, 62203005), (27, 55291560), (30, 49762404), (36, 41468670), (40, 37321803), (45, 33174936), (54, 27645780), (60, 24881202), (72, 20734335), (81, 18430520), (90, 16587468), (108, 13822890), (120, 12440601), (135, 11058312), (162, 9215260), (180, 8293734), (216, 6911445), (270, 5529156), (324, 4607630), (360, 4146867), (405, 3686104), (523, 2854440), (540, 2764578), (648, 2303815), (810, 1843052), (881, 1694520), (1046, 1427220), (1080, 1382289), (1569, 951480), (1620, 921526), (1762, 847260), (2092, 713610), (2615, 570888), (2643, 564840), (3138, 475740), (3240, 460763), (3524, 423630), (4184, 356805), (4405, 338904), (4707, 317160), (5230, 285444), (5286, 282420), (6276, 237870), (7048, 211815), (7845, 190296), (7929, 188280), (8810, 169452), (9414, 158580), (10460, 142722), (10572, 141210), (12552, 118935), (13215, 112968), (14121, 105720), (15690, 95148), (15858, 94140), (17620, 84726), (18828, 79290), (20920, 71361), (21144, 70605), (23535, 63432), (23787, 62760), (26430, 56484), (28242, 52860), (31380, 47574), (31716, 47070), (35240, 42363), (37656, 39645)]