242782080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4079}}^1$

素因数の和:4132

約数の個数: 128

約数和(自身を含む): 799027200

約数和(自身を除く): 556245120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4079, 4960, 5952, 7440, 8158, 9920, 11904, 12237, 14880, 16316, 19840, 20395, 24474, 29760, 32632, 40790, 48948, 59520, 61185, 65264, 81580, 97896, 122370, 126449, 130528, 163160, 195792, 244740, 252898, 261056, 326320, 379347, 391584, 489480, 505796, 522112, 632245, 652640, 758694, 783168, 978960, 1011592, 1264490, 1305280, 1517388, 1566336, 1896735, 1957920, 2023184, 2528980, 2610560, 3034776, 3793470, 3915840, 4046368, 5057960, 6069552, 7586940, 7831680, 8092736, 10115920, 12139104, 15173880, 16185472, 20231840, 24278208, 30347760, 40463680, 48556416, 60695520, 80927360, 121391040, 242782080]

約数ペア:

[(1, 242782080), (2, 121391040), (3, 80927360), (4, 60695520), (5, 48556416), (6, 40463680), (8, 30347760), (10, 24278208), (12, 20231840), (15, 16185472), (16, 15173880), (20, 12139104), (24, 10115920), (30, 8092736), (31, 7831680), (32, 7586940), (40, 6069552), (48, 5057960), (60, 4046368), (62, 3915840), (64, 3793470), (80, 3034776), (93, 2610560), (96, 2528980), (120, 2023184), (124, 1957920), (128, 1896735), (155, 1566336), (160, 1517388), (186, 1305280), (192, 1264490), (240, 1011592), (248, 978960), (310, 783168), (320, 758694), (372, 652640), (384, 632245), (465, 522112), (480, 505796), (496, 489480), (620, 391584), (640, 379347), (744, 326320), (930, 261056), (960, 252898), (992, 244740), (1240, 195792), (1488, 163160), (1860, 130528), (1920, 126449), (1984, 122370), (2480, 97896), (2976, 81580), (3720, 65264), (3968, 61185), (4079, 59520), (4960, 48948), (5952, 40790), (7440, 32632), (8158, 29760), (9920, 24474), (11904, 20395), (12237, 19840), (14880, 16316)]