1330895040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{16703}}^1$

素因数の和:16806

約数の個数: 112

約数和(自身を含む): 4276758528

約数和(自身を除く): 2945863488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 160, 166, 192, 240, 249, 320, 332, 415, 480, 498, 664, 830, 960, 996, 1245, 1328, 1660, 1992, 2490, 2656, 3320, 3984, 4980, 5312, 6640, 7968, 9960, 13280, 15936, 16703, 19920, 26560, 33406, 39840, 50109, 66812, 79680, 83515, 100218, 133624, 167030, 200436, 250545, 267248, 334060, 400872, 501090, 534496, 668120, 801744, 1002180, 1068992, 1336240, 1386349, 1603488, 2004360, 2672480, 2772698, 3206976, 4008720, 4159047, 5344960, 5545396, 6931745, 8017440, 8318094, 11090792, 13863490, 16034880, 16636188, 20795235, 22181584, 27726980, 33272376, 41590470, 44363168, 55453960, 66544752, 83180940, 88726336, 110907920, 133089504, 166361880, 221815840, 266179008, 332723760, 443631680, 665447520, 1330895040]

約数ペア:

[(1, 1330895040), (2, 665447520), (3, 443631680), (4, 332723760), (5, 266179008), (6, 221815840), (8, 166361880), (10, 133089504), (12, 110907920), (15, 88726336), (16, 83180940), (20, 66544752), (24, 55453960), (30, 44363168), (32, 41590470), (40, 33272376), (48, 27726980), (60, 22181584), (64, 20795235), (80, 16636188), (83, 16034880), (96, 13863490), (120, 11090792), (160, 8318094), (166, 8017440), (192, 6931745), (240, 5545396), (249, 5344960), (320, 4159047), (332, 4008720), (415, 3206976), (480, 2772698), (498, 2672480), (664, 2004360), (830, 1603488), (960, 1386349), (996, 1336240), (1245, 1068992), (1328, 1002180), (1660, 801744), (1992, 668120), (2490, 534496), (2656, 501090), (3320, 400872), (3984, 334060), (4980, 267248), (5312, 250545), (6640, 200436), (7968, 167030), (9960, 133624), (13280, 100218), (15936, 83515), (16703, 79680), (19920, 66812), (26560, 50109), (33406, 39840)]