130143840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:465

約数の個数: 192

約数和(自身を含む): 445798080

約数和(自身を除く): 315654240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 41, 48, 51, 60, 68, 80, 82, 85, 96, 102, 120, 123, 136, 160, 164, 170, 204, 205, 240, 246, 255, 272, 328, 340, 389, 408, 410, 480, 492, 510, 544, 615, 656, 680, 697, 778, 816, 820, 984, 1020, 1167, 1230, 1312, 1360, 1394, 1556, 1632, 1640, 1945, 1968, 2040, 2091, 2334, 2460, 2720, 2788, 3112, 3280, 3485, 3890, 3936, 4080, 4182, 4668, 4920, 5576, 5835, 6224, 6560, 6613, 6970, 7780, 8160, 8364, 9336, 9840, 10455, 11152, 11670, 12448, 13226, 13940, 15560, 15949, 16728, 18672, 19680, 19839, 20910, 22304, 23340, 26452, 27880, 31120, 31898, 33065, 33456, 37344, 39678, 41820, 46680, 47847, 52904, 55760, 62240, 63796, 66130, 66912, 79356, 79745, 83640, 93360, 95694, 99195, 105808, 111520, 127592, 132260, 158712, 159490, 167280, 186720, 191388, 198390, 211616, 239235, 255184, 264520, 271133, 317424, 318980, 334560, 382776, 396780, 478470, 510368, 529040, 542266, 634848, 637960, 765552, 793560, 813399, 956940, 1058080, 1084532, 1275920, 1355665, 1531104, 1587120, 1626798, 1913880, 2169064, 2551840, 2711330, 3174240, 3253596, 3827760, 4066995, 4338128, 5422660, 6507192, 7655520, 8133990, 8676256, 10845320, 13014384, 16267980, 21690640, 26028768, 32535960, 43381280, 65071920, 130143840]

約数ペア:

[(1, 130143840), (2, 65071920), (3, 43381280), (4, 32535960), (5, 26028768), (6, 21690640), (8, 16267980), (10, 13014384), (12, 10845320), (15, 8676256), (16, 8133990), (17, 7655520), (20, 6507192), (24, 5422660), (30, 4338128), (32, 4066995), (34, 3827760), (40, 3253596), (41, 3174240), (48, 2711330), (51, 2551840), (60, 2169064), (68, 1913880), (80, 1626798), (82, 1587120), (85, 1531104), (96, 1355665), (102, 1275920), (120, 1084532), (123, 1058080), (136, 956940), (160, 813399), (164, 793560), (170, 765552), (204, 637960), (205, 634848), (240, 542266), (246, 529040), (255, 510368), (272, 478470), (328, 396780), (340, 382776), (389, 334560), (408, 318980), (410, 317424), (480, 271133), (492, 264520), (510, 255184), (544, 239235), (615, 211616), (656, 198390), (680, 191388), (697, 186720), (778, 167280), (816, 159490), (820, 158712), (984, 132260), (1020, 127592), (1167, 111520), (1230, 105808), (1312, 99195), (1360, 95694), (1394, 93360), (1556, 83640), (1632, 79745), (1640, 79356), (1945, 66912), (1968, 66130), (2040, 63796), (2091, 62240), (2334, 55760), (2460, 52904), (2720, 47847), (2788, 46680), (3112, 41820), (3280, 39678), (3485, 37344), (3890, 33456), (3936, 33065), (4080, 31898), (4182, 31120), (4668, 27880), (4920, 26452), (5576, 23340), (5835, 22304), (6224, 20910), (6560, 19839), (6613, 19680), (6970, 18672), (7780, 16728), (8160, 15949), (8364, 15560), (9336, 13940), (9840, 13226), (10455, 12448), (11152, 11670)]