379737960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2707}}^1$

素因数の和:2895

約数の個数: 128

約数和(自身を含む): 1310238720

約数和(自身を除く): 930500760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 167, 168, 210, 280, 334, 420, 501, 668, 835, 840, 1002, 1169, 1336, 1670, 2004, 2338, 2505, 2707, 3340, 3507, 4008, 4676, 5010, 5414, 5845, 6680, 7014, 8121, 9352, 10020, 10828, 11690, 13535, 14028, 16242, 17535, 18949, 20040, 21656, 23380, 27070, 28056, 32484, 35070, 37898, 40605, 46760, 54140, 56847, 64968, 70140, 75796, 81210, 94745, 108280, 113694, 140280, 151592, 162420, 189490, 227388, 284235, 324840, 378980, 452069, 454776, 568470, 757960, 904138, 1136940, 1356207, 1808276, 2260345, 2273880, 2712414, 3164483, 3616552, 4520690, 5424828, 6328966, 6781035, 9041380, 9493449, 10849656, 12657932, 13562070, 15822415, 18082760, 18986898, 25315864, 27124140, 31644830, 37973796, 47467245, 54248280, 63289660, 75947592, 94934490, 126579320, 189868980, 379737960]

約数ペア:

[(1, 379737960), (2, 189868980), (3, 126579320), (4, 94934490), (5, 75947592), (6, 63289660), (7, 54248280), (8, 47467245), (10, 37973796), (12, 31644830), (14, 27124140), (15, 25315864), (20, 18986898), (21, 18082760), (24, 15822415), (28, 13562070), (30, 12657932), (35, 10849656), (40, 9493449), (42, 9041380), (56, 6781035), (60, 6328966), (70, 5424828), (84, 4520690), (105, 3616552), (120, 3164483), (140, 2712414), (167, 2273880), (168, 2260345), (210, 1808276), (280, 1356207), (334, 1136940), (420, 904138), (501, 757960), (668, 568470), (835, 454776), (840, 452069), (1002, 378980), (1169, 324840), (1336, 284235), (1670, 227388), (2004, 189490), (2338, 162420), (2505, 151592), (2707, 140280), (3340, 113694), (3507, 108280), (4008, 94745), (4676, 81210), (5010, 75796), (5414, 70140), (5845, 64968), (6680, 56847), (7014, 54140), (8121, 46760), (9352, 40605), (10020, 37898), (10828, 35070), (11690, 32484), (13535, 28056), (14028, 27070), (16242, 23380), (17535, 21656), (18949, 20040)]