479932920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:454

約数の個数: 192

約数和(自身を含む): 1619766720

約数和(自身を除く): 1139833800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 137, 148, 180, 185, 222, 263, 274, 296, 333, 360, 370, 411, 444, 526, 548, 555, 666, 685, 740, 789, 822, 888, 1052, 1096, 1110, 1233, 1315, 1332, 1370, 1480, 1578, 1644, 1665, 2055, 2104, 2220, 2367, 2466, 2630, 2664, 2740, 3156, 3288, 3330, 3945, 4110, 4440, 4734, 4932, 5069, 5260, 5480, 6165, 6312, 6660, 7890, 8220, 9468, 9731, 9864, 10138, 10520, 11835, 12330, 13320, 15207, 15780, 16440, 18936, 19462, 20276, 23670, 24660, 25345, 29193, 30414, 31560, 36031, 38924, 40552, 45621, 47340, 48655, 49320, 50690, 58386, 60828, 72062, 76035, 77848, 87579, 91242, 94680, 97310, 101380, 108093, 116772, 121656, 144124, 145965, 152070, 175158, 180155, 182484, 194620, 202760, 216186, 228105, 233544, 288248, 291930, 304140, 324279, 350316, 360310, 364968, 389240, 432372, 437895, 456210, 540465, 583860, 608280, 648558, 700632, 720620, 864744, 875790, 912420, 1080930, 1167720, 1297116, 1333147, 1441240, 1621395, 1751580, 1824840, 2161860, 2594232, 2666294, 3242790, 3503160, 3999441, 4323720, 5332588, 6485580, 6665735, 7998882, 10665176, 11998323, 12971160, 13331470, 15997764, 19997205, 23996646, 26662940, 31995528, 39994410, 47993292, 53325880, 59991615, 79988820, 95986584, 119983230, 159977640, 239966460, 479932920]

約数ペア:

[(1, 479932920), (2, 239966460), (3, 159977640), (4, 119983230), (5, 95986584), (6, 79988820), (8, 59991615), (9, 53325880), (10, 47993292), (12, 39994410), (15, 31995528), (18, 26662940), (20, 23996646), (24, 19997205), (30, 15997764), (36, 13331470), (37, 12971160), (40, 11998323), (45, 10665176), (60, 7998882), (72, 6665735), (74, 6485580), (90, 5332588), (111, 4323720), (120, 3999441), (137, 3503160), (148, 3242790), (180, 2666294), (185, 2594232), (222, 2161860), (263, 1824840), (274, 1751580), (296, 1621395), (333, 1441240), (360, 1333147), (370, 1297116), (411, 1167720), (444, 1080930), (526, 912420), (548, 875790), (555, 864744), (666, 720620), (685, 700632), (740, 648558), (789, 608280), (822, 583860), (888, 540465), (1052, 456210), (1096, 437895), (1110, 432372), (1233, 389240), (1315, 364968), (1332, 360310), (1370, 350316), (1480, 324279), (1578, 304140), (1644, 291930), (1665, 288248), (2055, 233544), (2104, 228105), (2220, 216186), (2367, 202760), (2466, 194620), (2630, 182484), (2664, 180155), (2740, 175158), (3156, 152070), (3288, 145965), (3330, 144124), (3945, 121656), (4110, 116772), (4440, 108093), (4734, 101380), (4932, 97310), (5069, 94680), (5260, 91242), (5480, 87579), (6165, 77848), (6312, 76035), (6660, 72062), (7890, 60828), (8220, 58386), (9468, 50690), (9731, 49320), (9864, 48655), (10138, 47340), (10520, 45621), (11835, 40552), (12330, 38924), (13320, 36031), (15207, 31560), (15780, 30414), (16440, 29193), (18936, 25345), (19462, 24660), (20276, 23670)]