79689720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{827}}^1$

素因数の和:925

約数の個数: 128

約数和(自身を含む): 264695040

約数和(自身を除く): 185005320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 73, 88, 110, 120, 132, 146, 165, 219, 220, 264, 292, 330, 365, 438, 440, 584, 660, 730, 803, 827, 876, 1095, 1320, 1460, 1606, 1654, 1752, 2190, 2409, 2481, 2920, 3212, 3308, 4015, 4135, 4380, 4818, 4962, 6424, 6616, 8030, 8270, 8760, 9097, 9636, 9924, 12045, 12405, 16060, 16540, 18194, 19272, 19848, 24090, 24810, 27291, 32120, 33080, 36388, 45485, 48180, 49620, 54582, 60371, 72776, 90970, 96360, 99240, 109164, 120742, 136455, 181113, 181940, 218328, 241484, 272910, 301855, 362226, 363880, 482968, 545820, 603710, 664081, 724452, 905565, 1091640, 1207420, 1328162, 1448904, 1811130, 1992243, 2414840, 2656324, 3320405, 3622260, 3984486, 5312648, 6640810, 7244520, 7968972, 9961215, 13281620, 15937944, 19922430, 26563240, 39844860, 79689720]

約数ペア:

[(1, 79689720), (2, 39844860), (3, 26563240), (4, 19922430), (5, 15937944), (6, 13281620), (8, 9961215), (10, 7968972), (11, 7244520), (12, 6640810), (15, 5312648), (20, 3984486), (22, 3622260), (24, 3320405), (30, 2656324), (33, 2414840), (40, 1992243), (44, 1811130), (55, 1448904), (60, 1328162), (66, 1207420), (73, 1091640), (88, 905565), (110, 724452), (120, 664081), (132, 603710), (146, 545820), (165, 482968), (219, 363880), (220, 362226), (264, 301855), (292, 272910), (330, 241484), (365, 218328), (438, 181940), (440, 181113), (584, 136455), (660, 120742), (730, 109164), (803, 99240), (827, 96360), (876, 90970), (1095, 72776), (1320, 60371), (1460, 54582), (1606, 49620), (1654, 48180), (1752, 45485), (2190, 36388), (2409, 33080), (2481, 32120), (2920, 27291), (3212, 24810), (3308, 24090), (4015, 19848), (4135, 19272), (4380, 18194), (4818, 16540), (4962, 16060), (6424, 12405), (6616, 12045), (8030, 9924), (8270, 9636), (8760, 9097)]