47126040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1777}}^1$

素因数の和:1821

約数の個数: 128

約数和(自身を含む): 161300160

約数和(自身を除く): 114174120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 1777, 2040, 2210, 2652, 3315, 3554, 4420, 5304, 5331, 6630, 7108, 8840, 8885, 10662, 13260, 14216, 17770, 21324, 23101, 26520, 26655, 30209, 35540, 42648, 46202, 53310, 60418, 69303, 71080, 90627, 92404, 106620, 115505, 120836, 138606, 151045, 181254, 184808, 213240, 231010, 241672, 277212, 302090, 346515, 362508, 392717, 453135, 462020, 554424, 604180, 693030, 725016, 785434, 906270, 924040, 1178151, 1208360, 1386060, 1570868, 1812540, 1963585, 2356302, 2772120, 3141736, 3625080, 3927170, 4712604, 5890755, 7854340, 9425208, 11781510, 15708680, 23563020, 47126040]

約数ペア:

[(1, 47126040), (2, 23563020), (3, 15708680), (4, 11781510), (5, 9425208), (6, 7854340), (8, 5890755), (10, 4712604), (12, 3927170), (13, 3625080), (15, 3141736), (17, 2772120), (20, 2356302), (24, 1963585), (26, 1812540), (30, 1570868), (34, 1386060), (39, 1208360), (40, 1178151), (51, 924040), (52, 906270), (60, 785434), (65, 725016), (68, 693030), (78, 604180), (85, 554424), (102, 462020), (104, 453135), (120, 392717), (130, 362508), (136, 346515), (156, 302090), (170, 277212), (195, 241672), (204, 231010), (221, 213240), (255, 184808), (260, 181254), (312, 151045), (340, 138606), (390, 120836), (408, 115505), (442, 106620), (510, 92404), (520, 90627), (663, 71080), (680, 69303), (780, 60418), (884, 53310), (1020, 46202), (1105, 42648), (1326, 35540), (1560, 30209), (1768, 26655), (1777, 26520), (2040, 23101), (2210, 21324), (2652, 17770), (3315, 14216), (3554, 13260), (4420, 10662), (5304, 8885), (5331, 8840), (6630, 7108)]