482518720

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:558

約数の個数: 112

約数和(自身を含む): 1198522368

約数和(自身を除く): 716003648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 127, 155, 160, 248, 254, 310, 320, 383, 496, 508, 620, 635, 766, 992, 1016, 1240, 1270, 1532, 1915, 1984, 2032, 2480, 2540, 3064, 3830, 3937, 4064, 4960, 5080, 6128, 7660, 7874, 8128, 9920, 10160, 11873, 12256, 15320, 15748, 19685, 20320, 23746, 24512, 30640, 31496, 39370, 40640, 47492, 48641, 59365, 61280, 62992, 78740, 94984, 97282, 118730, 122560, 125984, 157480, 189968, 194564, 237460, 243205, 251968, 314960, 379936, 389128, 474920, 486410, 629920, 759872, 778256, 949840, 972820, 1259840, 1507871, 1556512, 1899680, 1945640, 3015742, 3113024, 3799360, 3891280, 6031484, 7539355, 7782560, 12062968, 15078710, 15565120, 24125936, 30157420, 48251872, 60314840, 96503744, 120629680, 241259360, 482518720]

約数ペア:

[(1, 482518720), (2, 241259360), (4, 120629680), (5, 96503744), (8, 60314840), (10, 48251872), (16, 30157420), (20, 24125936), (31, 15565120), (32, 15078710), (40, 12062968), (62, 7782560), (64, 7539355), (80, 6031484), (124, 3891280), (127, 3799360), (155, 3113024), (160, 3015742), (248, 1945640), (254, 1899680), (310, 1556512), (320, 1507871), (383, 1259840), (496, 972820), (508, 949840), (620, 778256), (635, 759872), (766, 629920), (992, 486410), (1016, 474920), (1240, 389128), (1270, 379936), (1532, 314960), (1915, 251968), (1984, 243205), (2032, 237460), (2480, 194564), (2540, 189968), (3064, 157480), (3830, 125984), (3937, 122560), (4064, 118730), (4960, 97282), (5080, 94984), (6128, 78740), (7660, 62992), (7874, 61280), (8128, 59365), (9920, 48641), (10160, 47492), (11873, 40640), (12256, 39370), (15320, 31496), (15748, 30640), (19685, 24512), (20320, 23746)]