160715880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11447}}^1$

素因数の和:11480

約数の個数: 128

約数和(自身を含む): 576979200

約数和(自身を除く): 416263320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 11447, 14040, 22894, 34341, 45788, 57235, 68682, 91576, 103023, 114470, 137364, 148811, 171705, 206046, 228940, 274728, 297622, 309069, 343410, 412092, 446433, 457880, 515115, 595244, 618138, 686820, 744055, 824184, 892866, 1030230, 1190488, 1236276, 1339299, 1373640, 1488110, 1545345, 1785732, 2060460, 2232165, 2472552, 2678598, 2976220, 3090690, 3571464, 4017897, 4120920, 4464330, 5357196, 5952440, 6181380, 6696495, 8035794, 8928660, 10714392, 12362760, 13392990, 16071588, 17857320, 20089485, 26785980, 32143176, 40178970, 53571960, 80357940, 160715880]

約数ペア:

[(1, 160715880), (2, 80357940), (3, 53571960), (4, 40178970), (5, 32143176), (6, 26785980), (8, 20089485), (9, 17857320), (10, 16071588), (12, 13392990), (13, 12362760), (15, 10714392), (18, 8928660), (20, 8035794), (24, 6696495), (26, 6181380), (27, 5952440), (30, 5357196), (36, 4464330), (39, 4120920), (40, 4017897), (45, 3571464), (52, 3090690), (54, 2976220), (60, 2678598), (65, 2472552), (72, 2232165), (78, 2060460), (90, 1785732), (104, 1545345), (108, 1488110), (117, 1373640), (120, 1339299), (130, 1236276), (135, 1190488), (156, 1030230), (180, 892866), (195, 824184), (216, 744055), (234, 686820), (260, 618138), (270, 595244), (312, 515115), (351, 457880), (360, 446433), (390, 412092), (468, 343410), (520, 309069), (540, 297622), (585, 274728), (702, 228940), (780, 206046), (936, 171705), (1080, 148811), (1170, 137364), (1404, 114470), (1560, 103023), (1755, 91576), (2340, 68682), (2808, 57235), (3510, 45788), (4680, 34341), (7020, 22894), (11447, 14040)]