246647160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:243

約数の個数: 256

約数和(自身を含む): 870912000

約数和(自身を除く): 624264840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 53, 54, 60, 62, 72, 90, 93, 106, 108, 120, 124, 135, 139, 155, 159, 180, 186, 212, 216, 248, 265, 270, 278, 279, 310, 318, 360, 372, 417, 424, 465, 477, 530, 540, 556, 558, 620, 636, 695, 744, 795, 834, 837, 930, 954, 1060, 1080, 1112, 1116, 1240, 1251, 1272, 1390, 1395, 1431, 1590, 1643, 1668, 1674, 1860, 1908, 2085, 2120, 2232, 2385, 2502, 2780, 2790, 2862, 3180, 3286, 3336, 3348, 3720, 3753, 3816, 4170, 4185, 4309, 4770, 4929, 5004, 5560, 5580, 5724, 6255, 6360, 6572, 6696, 7155, 7367, 7506, 8215, 8340, 8370, 8618, 9540, 9858, 10008, 11160, 11448, 12510, 12927, 13144, 14310, 14734, 14787, 15012, 16430, 16680, 16740, 17236, 18765, 19080, 19716, 21545, 22101, 24645, 25020, 25854, 28620, 29468, 29574, 30024, 32860, 33480, 34472, 36835, 37530, 38781, 39432, 43090, 44202, 44361, 49290, 50040, 51708, 57240, 58936, 59148, 64635, 65720, 66303, 73670, 73935, 75060, 77562, 86180, 88404, 88722, 98580, 103416, 110505, 116343, 118296, 129270, 132606, 147340, 147870, 150120, 155124, 172360, 176808, 177444, 193905, 197160, 198909, 221010, 221805, 228377, 232686, 258540, 265212, 294680, 295740, 310248, 331515, 354888, 387810, 397818, 442020, 443610, 456754, 465372, 517080, 530424, 581715, 591480, 663030, 685131, 775620, 795636, 884040, 887220, 913508, 930744, 994545, 1141885, 1163430, 1326060, 1370262, 1551240, 1591272, 1774440, 1827016, 1989090, 2055393, 2283770, 2326860, 2652120, 2740524, 3425655, 3978180, 4110786, 4567540, 4653720, 5481048, 6166179, 6851310, 7956360, 8221572, 9135080, 10276965, 12332358, 13702620, 16443144, 20553930, 24664716, 27405240, 30830895, 41107860, 49329432, 61661790, 82215720, 123323580, 246647160]

約数ペア:

[(1, 246647160), (2, 123323580), (3, 82215720), (4, 61661790), (5, 49329432), (6, 41107860), (8, 30830895), (9, 27405240), (10, 24664716), (12, 20553930), (15, 16443144), (18, 13702620), (20, 12332358), (24, 10276965), (27, 9135080), (30, 8221572), (31, 7956360), (36, 6851310), (40, 6166179), (45, 5481048), (53, 4653720), (54, 4567540), (60, 4110786), (62, 3978180), (72, 3425655), (90, 2740524), (93, 2652120), (106, 2326860), (108, 2283770), (120, 2055393), (124, 1989090), (135, 1827016), (139, 1774440), (155, 1591272), (159, 1551240), (180, 1370262), (186, 1326060), (212, 1163430), (216, 1141885), (248, 994545), (265, 930744), (270, 913508), (278, 887220), (279, 884040), (310, 795636), (318, 775620), (360, 685131), (372, 663030), (417, 591480), (424, 581715), (465, 530424), (477, 517080), (530, 465372), (540, 456754), (556, 443610), (558, 442020), (620, 397818), (636, 387810), (695, 354888), (744, 331515), (795, 310248), (834, 295740), (837, 294680), (930, 265212), (954, 258540), (1060, 232686), (1080, 228377), (1112, 221805), (1116, 221010), (1240, 198909), (1251, 197160), (1272, 193905), (1390, 177444), (1395, 176808), (1431, 172360), (1590, 155124), (1643, 150120), (1668, 147870), (1674, 147340), (1860, 132606), (1908, 129270), (2085, 118296), (2120, 116343), (2232, 110505), (2385, 103416), (2502, 98580), (2780, 88722), (2790, 88404), (2862, 86180), (3180, 77562), (3286, 75060), (3336, 73935), (3348, 73670), (3720, 66303), (3753, 65720), (3816, 64635), (4170, 59148), (4185, 58936), (4309, 57240), (4770, 51708), (4929, 50040), (5004, 49290), (5560, 44361), (5580, 44202), (5724, 43090), (6255, 39432), (6360, 38781), (6572, 37530), (6696, 36835), (7155, 34472), (7367, 33480), (7506, 32860), (8215, 30024), (8340, 29574), (8370, 29468), (8618, 28620), (9540, 25854), (9858, 25020), (10008, 24645), (11160, 22101), (11448, 21545), (12510, 19716), (12927, 19080), (13144, 18765), (14310, 17236), (14734, 16740), (14787, 16680), (15012, 16430)]