284227320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1091}}^1$

素因数の和:1285

約数の個数: 128

約数和(自身を含む): 924618240

約数和(自身を除く): 640390920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 167, 195, 260, 312, 334, 390, 501, 520, 668, 780, 835, 1002, 1091, 1336, 1560, 1670, 2004, 2171, 2182, 2505, 3273, 3340, 4008, 4342, 4364, 5010, 5455, 6513, 6546, 6680, 8684, 8728, 10020, 10855, 10910, 13026, 13092, 14183, 16365, 17368, 20040, 21710, 21820, 26052, 26184, 28366, 32565, 32730, 42549, 43420, 43640, 52104, 56732, 65130, 65460, 70915, 85098, 86840, 113464, 130260, 130920, 141830, 170196, 182197, 212745, 260520, 283660, 340392, 364394, 425490, 546591, 567320, 728788, 850980, 910985, 1093182, 1457576, 1701960, 1821970, 2186364, 2368561, 2732955, 3643940, 4372728, 4737122, 5465910, 7105683, 7287880, 9474244, 10931820, 11842805, 14211366, 18948488, 21863640, 23685610, 28422732, 35528415, 47371220, 56845464, 71056830, 94742440, 142113660, 284227320]

約数ペア:

[(1, 284227320), (2, 142113660), (3, 94742440), (4, 71056830), (5, 56845464), (6, 47371220), (8, 35528415), (10, 28422732), (12, 23685610), (13, 21863640), (15, 18948488), (20, 14211366), (24, 11842805), (26, 10931820), (30, 9474244), (39, 7287880), (40, 7105683), (52, 5465910), (60, 4737122), (65, 4372728), (78, 3643940), (104, 2732955), (120, 2368561), (130, 2186364), (156, 1821970), (167, 1701960), (195, 1457576), (260, 1093182), (312, 910985), (334, 850980), (390, 728788), (501, 567320), (520, 546591), (668, 425490), (780, 364394), (835, 340392), (1002, 283660), (1091, 260520), (1336, 212745), (1560, 182197), (1670, 170196), (2004, 141830), (2171, 130920), (2182, 130260), (2505, 113464), (3273, 86840), (3340, 85098), (4008, 70915), (4342, 65460), (4364, 65130), (5010, 56732), (5455, 52104), (6513, 43640), (6546, 43420), (6680, 42549), (8684, 32730), (8728, 32565), (10020, 28366), (10855, 26184), (10910, 26052), (13026, 21820), (13092, 21710), (14183, 20040), (16365, 17368)]