445741560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3631}}^1$

素因数の和:3690

約数の個数: 192

約数和(自身を含む): 1631784960

約数和(自身を除く): 1186043400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 124, 132, 155, 165, 180, 186, 198, 220, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 558, 620, 660, 682, 744, 792, 930, 990, 1023, 1116, 1240, 1320, 1364, 1395, 1705, 1860, 1980, 2046, 2232, 2728, 2790, 3069, 3410, 3631, 3720, 3960, 4092, 5115, 5580, 6138, 6820, 7262, 8184, 10230, 10893, 11160, 12276, 13640, 14524, 15345, 18155, 20460, 21786, 24552, 29048, 30690, 32679, 36310, 39941, 40920, 43572, 54465, 61380, 65358, 72620, 79882, 87144, 108930, 112561, 119823, 122760, 130716, 145240, 159764, 163395, 199705, 217860, 225122, 239646, 261432, 319528, 326790, 337683, 359469, 399410, 435720, 450244, 479292, 562805, 599115, 653580, 675366, 718938, 798820, 900488, 958584, 1013049, 1125610, 1198230, 1238171, 1307160, 1350732, 1437876, 1597640, 1688415, 1797345, 2026098, 2251220, 2396460, 2476342, 2701464, 2875752, 3376830, 3594690, 3714513, 4052196, 4502440, 4792920, 4952684, 5065245, 6190855, 6753660, 7189380, 7429026, 8104392, 9905368, 10130490, 11143539, 12381710, 13507320, 14378760, 14858052, 18572565, 20260980, 22287078, 24763420, 29716104, 37145130, 40521960, 44574156, 49526840, 55717695, 74290260, 89148312, 111435390, 148580520, 222870780, 445741560]

約数ペア:

[(1, 445741560), (2, 222870780), (3, 148580520), (4, 111435390), (5, 89148312), (6, 74290260), (8, 55717695), (9, 49526840), (10, 44574156), (11, 40521960), (12, 37145130), (15, 29716104), (18, 24763420), (20, 22287078), (22, 20260980), (24, 18572565), (30, 14858052), (31, 14378760), (33, 13507320), (36, 12381710), (40, 11143539), (44, 10130490), (45, 9905368), (55, 8104392), (60, 7429026), (62, 7189380), (66, 6753660), (72, 6190855), (88, 5065245), (90, 4952684), (93, 4792920), (99, 4502440), (110, 4052196), (120, 3714513), (124, 3594690), (132, 3376830), (155, 2875752), (165, 2701464), (180, 2476342), (186, 2396460), (198, 2251220), (220, 2026098), (248, 1797345), (264, 1688415), (279, 1597640), (310, 1437876), (330, 1350732), (341, 1307160), (360, 1238171), (372, 1198230), (396, 1125610), (440, 1013049), (465, 958584), (495, 900488), (558, 798820), (620, 718938), (660, 675366), (682, 653580), (744, 599115), (792, 562805), (930, 479292), (990, 450244), (1023, 435720), (1116, 399410), (1240, 359469), (1320, 337683), (1364, 326790), (1395, 319528), (1705, 261432), (1860, 239646), (1980, 225122), (2046, 217860), (2232, 199705), (2728, 163395), (2790, 159764), (3069, 145240), (3410, 130716), (3631, 122760), (3720, 119823), (3960, 112561), (4092, 108930), (5115, 87144), (5580, 79882), (6138, 72620), (6820, 65358), (7262, 61380), (8184, 54465), (10230, 43572), (10893, 40920), (11160, 39941), (12276, 36310), (13640, 32679), (14524, 30690), (15345, 29048), (18155, 24552), (20460, 21786)]