486303720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{25171}}^1$

素因数の和:25215

約数の個数: 128

約数和(自身を含む): 1739888640

約数和(自身を除く): 1253584920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6440, 9660, 19320, 25171, 50342, 75513, 100684, 125855, 151026, 176197, 201368, 251710, 302052, 352394, 377565, 503420, 528591, 578933, 604104, 704788, 755130, 880985, 1006840, 1057182, 1157866, 1409576, 1510260, 1736799, 1761970, 2114364, 2315732, 2642955, 2894665, 3020520, 3473598, 3523940, 4052531, 4228728, 4631464, 5285910, 5789330, 6947196, 7047880, 8105062, 8683995, 10571820, 11578660, 12157593, 13894392, 16210124, 17367990, 20262655, 21143640, 23157320, 24315186, 32420248, 34735980, 40525310, 48630372, 60787965, 69471960, 81050620, 97260744, 121575930, 162101240, 243151860, 486303720]

約数ペア:

[(1, 486303720), (2, 243151860), (3, 162101240), (4, 121575930), (5, 97260744), (6, 81050620), (7, 69471960), (8, 60787965), (10, 48630372), (12, 40525310), (14, 34735980), (15, 32420248), (20, 24315186), (21, 23157320), (23, 21143640), (24, 20262655), (28, 17367990), (30, 16210124), (35, 13894392), (40, 12157593), (42, 11578660), (46, 10571820), (56, 8683995), (60, 8105062), (69, 7047880), (70, 6947196), (84, 5789330), (92, 5285910), (105, 4631464), (115, 4228728), (120, 4052531), (138, 3523940), (140, 3473598), (161, 3020520), (168, 2894665), (184, 2642955), (210, 2315732), (230, 2114364), (276, 1761970), (280, 1736799), (322, 1510260), (345, 1409576), (420, 1157866), (460, 1057182), (483, 1006840), (552, 880985), (644, 755130), (690, 704788), (805, 604104), (840, 578933), (920, 528591), (966, 503420), (1288, 377565), (1380, 352394), (1610, 302052), (1932, 251710), (2415, 201368), (2760, 176197), (3220, 151026), (3864, 125855), (4830, 100684), (6440, 75513), (9660, 50342), (19320, 25171)]