65948160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:334

約数の個数: 160

約数和(自身を含む): 218414592

約数和(自身を除く): 152466432

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, 256, 277, 310, 320, 372, 384, 465, 480, 496, 512, 554, 620, 640, 744, 768, 831, 930, 960, 992, 1108, 1240, 1280, 1385, 1488, 1536, 1662, 1860, 1920, 1984, 2216, 2480, 2560, 2770, 2976, 3324, 3720, 3840, 3968, 4155, 4432, 4960, 5540, 5952, 6648, 7440, 7680, 7936, 8310, 8587, 8864, 9920, 11080, 11904, 13296, 14880, 15872, 16620, 17174, 17728, 19840, 22160, 23808, 25761, 26592, 29760, 33240, 34348, 35456, 39680, 42935, 44320, 47616, 51522, 53184, 59520, 66480, 68696, 70912, 79360, 85870, 88640, 103044, 106368, 119040, 128805, 132960, 137392, 141824, 171740, 177280, 206088, 212736, 238080, 257610, 265920, 274784, 343480, 354560, 412176, 425472, 515220, 531840, 549568, 686960, 709120, 824352, 1030440, 1063680, 1099136, 1373920, 1648704, 2060880, 2127360, 2198272, 2747840, 3297408, 4121760, 4396544, 5495680, 6594816, 8243520, 10991360, 13189632, 16487040, 21982720, 32974080, 65948160]

約数ペア:

[(1, 65948160), (2, 32974080), (3, 21982720), (4, 16487040), (5, 13189632), (6, 10991360), (8, 8243520), (10, 6594816), (12, 5495680), (15, 4396544), (16, 4121760), (20, 3297408), (24, 2747840), (30, 2198272), (31, 2127360), (32, 2060880), (40, 1648704), (48, 1373920), (60, 1099136), (62, 1063680), (64, 1030440), (80, 824352), (93, 709120), (96, 686960), (120, 549568), (124, 531840), (128, 515220), (155, 425472), (160, 412176), (186, 354560), (192, 343480), (240, 274784), (248, 265920), (256, 257610), (277, 238080), (310, 212736), (320, 206088), (372, 177280), (384, 171740), (465, 141824), (480, 137392), (496, 132960), (512, 128805), (554, 119040), (620, 106368), (640, 103044), (744, 88640), (768, 85870), (831, 79360), (930, 70912), (960, 68696), (992, 66480), (1108, 59520), (1240, 53184), (1280, 51522), (1385, 47616), (1488, 44320), (1536, 42935), (1662, 39680), (1860, 35456), (1920, 34348), (1984, 33240), (2216, 29760), (2480, 26592), (2560, 25761), (2770, 23808), (2976, 22160), (3324, 19840), (3720, 17728), (3840, 17174), (3968, 16620), (4155, 15872), (4432, 14880), (4960, 13296), (5540, 11904), (5952, 11080), (6648, 9920), (7440, 8864), (7680, 8587), (7936, 8310)]