80599380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2549}}^1$

素因数の和:2609

約数の個数: 96

約数和(自身を含む): 246758400

約数和(自身を除く): 166159020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 85, 93, 102, 124, 155, 170, 186, 204, 255, 310, 340, 372, 465, 510, 527, 620, 930, 1020, 1054, 1581, 1860, 2108, 2549, 2635, 3162, 5098, 5270, 6324, 7647, 7905, 10196, 10540, 12745, 15294, 15810, 25490, 30588, 31620, 38235, 43333, 50980, 76470, 79019, 86666, 129999, 152940, 158038, 173332, 216665, 237057, 259998, 316076, 395095, 433330, 474114, 519996, 649995, 790190, 866660, 948228, 1185285, 1299990, 1343323, 1580380, 2370570, 2599980, 2686646, 4029969, 4741140, 5373292, 6716615, 8059938, 13433230, 16119876, 20149845, 26866460, 40299690, 80599380]

約数ペア:

[(1, 80599380), (2, 40299690), (3, 26866460), (4, 20149845), (5, 16119876), (6, 13433230), (10, 8059938), (12, 6716615), (15, 5373292), (17, 4741140), (20, 4029969), (30, 2686646), (31, 2599980), (34, 2370570), (51, 1580380), (60, 1343323), (62, 1299990), (68, 1185285), (85, 948228), (93, 866660), (102, 790190), (124, 649995), (155, 519996), (170, 474114), (186, 433330), (204, 395095), (255, 316076), (310, 259998), (340, 237057), (372, 216665), (465, 173332), (510, 158038), (527, 152940), (620, 129999), (930, 86666), (1020, 79019), (1054, 76470), (1581, 50980), (1860, 43333), (2108, 38235), (2549, 31620), (2635, 30588), (3162, 25490), (5098, 15810), (5270, 15294), (6324, 12745), (7647, 10540), (7905, 10196)]