39145080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1141

約数の個数: 128

約数和(自身を含む): 132088320

約数和(自身を除く): 92943240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1091, 1196, 1380, 1495, 1560, 1794, 2182, 2392, 2760, 2990, 3273, 3588, 4364, 4485, 5455, 5980, 6546, 7176, 8728, 8970, 10910, 11960, 13092, 14183, 16365, 17940, 21820, 25093, 26184, 28366, 32730, 35880, 42549, 43640, 50186, 56732, 65460, 70915, 75279, 85098, 100372, 113464, 125465, 130920, 141830, 150558, 170196, 200744, 212745, 250930, 283660, 301116, 326209, 340392, 376395, 425490, 501860, 567320, 602232, 652418, 752790, 850980, 978627, 1003720, 1304836, 1505580, 1631045, 1701960, 1957254, 2609672, 3011160, 3262090, 3914508, 4893135, 6524180, 7829016, 9786270, 13048360, 19572540, 39145080]

約数ペア:

[(1, 39145080), (2, 19572540), (3, 13048360), (4, 9786270), (5, 7829016), (6, 6524180), (8, 4893135), (10, 3914508), (12, 3262090), (13, 3011160), (15, 2609672), (20, 1957254), (23, 1701960), (24, 1631045), (26, 1505580), (30, 1304836), (39, 1003720), (40, 978627), (46, 850980), (52, 752790), (60, 652418), (65, 602232), (69, 567320), (78, 501860), (92, 425490), (104, 376395), (115, 340392), (120, 326209), (130, 301116), (138, 283660), (156, 250930), (184, 212745), (195, 200744), (230, 170196), (260, 150558), (276, 141830), (299, 130920), (312, 125465), (345, 113464), (390, 100372), (460, 85098), (520, 75279), (552, 70915), (598, 65460), (690, 56732), (780, 50186), (897, 43640), (920, 42549), (1091, 35880), (1196, 32730), (1380, 28366), (1495, 26184), (1560, 25093), (1794, 21820), (2182, 17940), (2392, 16365), (2760, 14183), (2990, 13092), (3273, 11960), (3588, 10910), (4364, 8970), (4485, 8728), (5455, 7176), (5980, 6546)]