87738360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1049}}^1$

素因数の和:1121

約数の個数: 128

約数和(自身を含む): 285768000

約数和(自身を除く): 198029640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 41, 51, 60, 68, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 246, 255, 328, 340, 408, 410, 492, 510, 615, 680, 697, 820, 984, 1020, 1049, 1230, 1394, 1640, 2040, 2091, 2098, 2460, 2788, 3147, 3485, 4182, 4196, 4920, 5245, 5576, 6294, 6970, 8364, 8392, 10455, 10490, 12588, 13940, 15735, 16728, 17833, 20910, 20980, 25176, 27880, 31470, 35666, 41820, 41960, 43009, 53499, 62940, 71332, 83640, 86018, 89165, 106998, 125880, 129027, 142664, 172036, 178330, 213996, 215045, 258054, 267495, 344072, 356660, 427992, 430090, 516108, 534990, 645135, 713320, 731153, 860180, 1032216, 1069980, 1290270, 1462306, 1720360, 2139960, 2193459, 2580540, 2924612, 3655765, 4386918, 5161080, 5849224, 7311530, 8773836, 10967295, 14623060, 17547672, 21934590, 29246120, 43869180, 87738360]

約数ペア:

[(1, 87738360), (2, 43869180), (3, 29246120), (4, 21934590), (5, 17547672), (6, 14623060), (8, 10967295), (10, 8773836), (12, 7311530), (15, 5849224), (17, 5161080), (20, 4386918), (24, 3655765), (30, 2924612), (34, 2580540), (40, 2193459), (41, 2139960), (51, 1720360), (60, 1462306), (68, 1290270), (82, 1069980), (85, 1032216), (102, 860180), (120, 731153), (123, 713320), (136, 645135), (164, 534990), (170, 516108), (204, 430090), (205, 427992), (246, 356660), (255, 344072), (328, 267495), (340, 258054), (408, 215045), (410, 213996), (492, 178330), (510, 172036), (615, 142664), (680, 129027), (697, 125880), (820, 106998), (984, 89165), (1020, 86018), (1049, 83640), (1230, 71332), (1394, 62940), (1640, 53499), (2040, 43009), (2091, 41960), (2098, 41820), (2460, 35666), (2788, 31470), (3147, 27880), (3485, 25176), (4182, 20980), (4196, 20910), (4920, 17833), (5245, 16728), (5576, 15735), (6294, 13940), (6970, 12588), (8364, 10490), (8392, 10455)]