302422320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2819}}^1$

素因数の和:2987

約数の個数: 120

約数和(自身を含む): 1022814000

約数和(自身を除く): 720391680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 149, 180, 240, 298, 360, 447, 596, 720, 745, 894, 1192, 1341, 1490, 1788, 2235, 2384, 2682, 2819, 2980, 3576, 4470, 5364, 5638, 5960, 6705, 7152, 8457, 8940, 10728, 11276, 11920, 13410, 14095, 16914, 17880, 21456, 22552, 25371, 26820, 28190, 33828, 35760, 42285, 45104, 50742, 53640, 56380, 67656, 84570, 101484, 107280, 112760, 126855, 135312, 169140, 202968, 225520, 253710, 338280, 405936, 420031, 507420, 676560, 840062, 1014840, 1260093, 1680124, 2029680, 2100155, 2520186, 3360248, 3780279, 4200310, 5040372, 6300465, 6720496, 7560558, 8400620, 10080744, 12600930, 15121116, 16801240, 18901395, 20161488, 25201860, 30242232, 33602480, 37802790, 50403720, 60484464, 75605580, 100807440, 151211160, 302422320]

約数ペア:

[(1, 302422320), (2, 151211160), (3, 100807440), (4, 75605580), (5, 60484464), (6, 50403720), (8, 37802790), (9, 33602480), (10, 30242232), (12, 25201860), (15, 20161488), (16, 18901395), (18, 16801240), (20, 15121116), (24, 12600930), (30, 10080744), (36, 8400620), (40, 7560558), (45, 6720496), (48, 6300465), (60, 5040372), (72, 4200310), (80, 3780279), (90, 3360248), (120, 2520186), (144, 2100155), (149, 2029680), (180, 1680124), (240, 1260093), (298, 1014840), (360, 840062), (447, 676560), (596, 507420), (720, 420031), (745, 405936), (894, 338280), (1192, 253710), (1341, 225520), (1490, 202968), (1788, 169140), (2235, 135312), (2384, 126855), (2682, 112760), (2819, 107280), (2980, 101484), (3576, 84570), (4470, 67656), (5364, 56380), (5638, 53640), (5960, 50742), (6705, 45104), (7152, 42285), (8457, 35760), (8940, 33828), (10728, 28190), (11276, 26820), (11920, 25371), (13410, 22552), (14095, 21456), (16914, 17880)]