52760760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1149

約数の個数: 128

約数和(自身を含む): 176117760

約数和(自身を除く): 123357000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1091, 1209, 1240, 1560, 1612, 1860, 2015, 2182, 2418, 3224, 3273, 3720, 4030, 4364, 4836, 5455, 6045, 6546, 8060, 8728, 9672, 10910, 12090, 13092, 14183, 16120, 16365, 21820, 24180, 26184, 28366, 32730, 33821, 42549, 43640, 48360, 56732, 65460, 67642, 70915, 85098, 101463, 113464, 130920, 135284, 141830, 169105, 170196, 202926, 212745, 270568, 283660, 338210, 340392, 405852, 425490, 439673, 507315, 567320, 676420, 811704, 850980, 879346, 1014630, 1319019, 1352840, 1701960, 1758692, 2029260, 2198365, 2638038, 3517384, 4058520, 4396730, 5276076, 6595095, 8793460, 10552152, 13190190, 17586920, 26380380, 52760760]

約数ペア:

[(1, 52760760), (2, 26380380), (3, 17586920), (4, 13190190), (5, 10552152), (6, 8793460), (8, 6595095), (10, 5276076), (12, 4396730), (13, 4058520), (15, 3517384), (20, 2638038), (24, 2198365), (26, 2029260), (30, 1758692), (31, 1701960), (39, 1352840), (40, 1319019), (52, 1014630), (60, 879346), (62, 850980), (65, 811704), (78, 676420), (93, 567320), (104, 507315), (120, 439673), (124, 425490), (130, 405852), (155, 340392), (156, 338210), (186, 283660), (195, 270568), (248, 212745), (260, 202926), (310, 170196), (312, 169105), (372, 141830), (390, 135284), (403, 130920), (465, 113464), (520, 101463), (620, 85098), (744, 70915), (780, 67642), (806, 65460), (930, 56732), (1091, 48360), (1209, 43640), (1240, 42549), (1560, 33821), (1612, 32730), (1860, 28366), (2015, 26184), (2182, 24180), (2418, 21820), (3224, 16365), (3273, 16120), (3720, 14183), (4030, 13092), (4364, 12090), (4836, 10910), (5455, 9672), (6045, 8728), (6546, 8060)]