343293840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1201}}^1$

素因数の和:1617

約数の個数: 120

約数和(自身を含む): 1156761528

約数和(自身を除く): 813467688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 397, 720, 794, 1191, 1201, 1588, 1985, 2382, 2402, 3176, 3573, 3603, 3970, 4764, 4804, 5955, 6005, 6352, 7146, 7206, 7940, 9528, 9608, 10809, 11910, 12010, 14292, 14412, 15880, 17865, 18015, 19056, 19216, 21618, 23820, 24020, 28584, 28824, 31760, 35730, 36030, 43236, 47640, 48040, 54045, 57168, 57648, 71460, 72060, 86472, 95280, 96080, 108090, 142920, 144120, 172944, 216180, 285840, 288240, 432360, 476797, 864720, 953594, 1430391, 1907188, 2383985, 2860782, 3814376, 4291173, 4767970, 5721564, 7151955, 7628752, 8582346, 9535940, 11443128, 14303910, 17164692, 19071880, 21455865, 22886256, 28607820, 34329384, 38143760, 42911730, 57215640, 68658768, 85823460, 114431280, 171646920, 343293840]

約数ペア:

[(1, 343293840), (2, 171646920), (3, 114431280), (4, 85823460), (5, 68658768), (6, 57215640), (8, 42911730), (9, 38143760), (10, 34329384), (12, 28607820), (15, 22886256), (16, 21455865), (18, 19071880), (20, 17164692), (24, 14303910), (30, 11443128), (36, 9535940), (40, 8582346), (45, 7628752), (48, 7151955), (60, 5721564), (72, 4767970), (80, 4291173), (90, 3814376), (120, 2860782), (144, 2383985), (180, 1907188), (240, 1430391), (360, 953594), (397, 864720), (720, 476797), (794, 432360), (1191, 288240), (1201, 285840), (1588, 216180), (1985, 172944), (2382, 144120), (2402, 142920), (3176, 108090), (3573, 96080), (3603, 95280), (3970, 86472), (4764, 72060), (4804, 71460), (5955, 57648), (6005, 57168), (6352, 54045), (7146, 48040), (7206, 47640), (7940, 43236), (9528, 36030), (9608, 35730), (10809, 31760), (11910, 28824), (12010, 28584), (14292, 24020), (14412, 23820), (15880, 21618), (17865, 19216), (18015, 19056)]