40652160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:736

約数の個数: 128

約数和(自身を含む): 133954560

約数和(自身を除く): 93302400

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, 683, 744, 930, 960, 992, 1240, 1366, 1488, 1860, 1920, 1984, 2049, 2480, 2732, 2976, 3415, 3720, 3968, 4098, 4960, 5464, 5952, 6830, 7440, 8196, 9920, 10245, 10928, 11904, 13660, 14880, 16392, 19840, 20490, 21173, 21856, 27320, 29760, 32784, 40980, 42346, 43712, 54640, 59520, 63519, 65568, 81960, 84692, 87424, 105865, 109280, 127038, 131136, 163920, 169384, 211730, 218560, 254076, 262272, 317595, 327840, 338768, 423460, 437120, 508152, 635190, 655680, 677536, 846920, 1016304, 1270380, 1311360, 1355072, 1693840, 2032608, 2540760, 2710144, 3387680, 4065216, 5081520, 6775360, 8130432, 10163040, 13550720, 20326080, 40652160]

約数ペア:

[(1, 40652160), (2, 20326080), (3, 13550720), (4, 10163040), (5, 8130432), (6, 6775360), (8, 5081520), (10, 4065216), (12, 3387680), (15, 2710144), (16, 2540760), (20, 2032608), (24, 1693840), (30, 1355072), (31, 1311360), (32, 1270380), (40, 1016304), (48, 846920), (60, 677536), (62, 655680), (64, 635190), (80, 508152), (93, 437120), (96, 423460), (120, 338768), (124, 327840), (128, 317595), (155, 262272), (160, 254076), (186, 218560), (192, 211730), (240, 169384), (248, 163920), (310, 131136), (320, 127038), (372, 109280), (384, 105865), (465, 87424), (480, 84692), (496, 81960), (620, 65568), (640, 63519), (683, 59520), (744, 54640), (930, 43712), (960, 42346), (992, 40980), (1240, 32784), (1366, 29760), (1488, 27320), (1860, 21856), (1920, 21173), (1984, 20490), (2049, 19840), (2480, 16392), (2732, 14880), (2976, 13660), (3415, 11904), (3720, 10928), (3968, 10245), (4098, 9920), (4960, 8196), (5464, 7440), (5952, 6830)]