3167580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 9934848

約数和(自身を除く): 6767268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 131, 155, 156, 186, 195, 260, 262, 310, 372, 390, 393, 403, 465, 524, 620, 655, 780, 786, 806, 930, 1209, 1310, 1572, 1612, 1703, 1860, 1965, 2015, 2418, 2620, 3406, 3930, 4030, 4061, 4836, 5109, 6045, 6812, 7860, 8060, 8122, 8515, 10218, 12090, 12183, 16244, 17030, 20305, 20436, 24180, 24366, 25545, 34060, 40610, 48732, 51090, 52793, 60915, 81220, 102180, 105586, 121830, 158379, 211172, 243660, 263965, 316758, 527930, 633516, 791895, 1055860, 1583790, 3167580]

約数ペア:

[(1, 3167580), (2, 1583790), (3, 1055860), (4, 791895), (5, 633516), (6, 527930), (10, 316758), (12, 263965), (13, 243660), (15, 211172), (20, 158379), (26, 121830), (30, 105586), (31, 102180), (39, 81220), (52, 60915), (60, 52793), (62, 51090), (65, 48732), (78, 40610), (93, 34060), (124, 25545), (130, 24366), (131, 24180), (155, 20436), (156, 20305), (186, 17030), (195, 16244), (260, 12183), (262, 12090), (310, 10218), (372, 8515), (390, 8122), (393, 8060), (403, 7860), (465, 6812), (524, 6045), (620, 5109), (655, 4836), (780, 4061), (786, 4030), (806, 3930), (930, 3406), (1209, 2620), (1310, 2418), (1572, 2015), (1612, 1965), (1703, 1860)]