170294280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{631}}^1$

素因数の和:831

約数の個数: 128

約数和(自身を含む): 554238720

約数和(自身を除く): 383944440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 173, 195, 260, 312, 346, 390, 519, 520, 631, 692, 780, 865, 1038, 1262, 1384, 1560, 1730, 1893, 2076, 2249, 2524, 2595, 3155, 3460, 3786, 4152, 4498, 5048, 5190, 6310, 6747, 6920, 7572, 8203, 8996, 9465, 10380, 11245, 12620, 13494, 15144, 16406, 17992, 18930, 20760, 22490, 24609, 25240, 26988, 32812, 33735, 37860, 41015, 44980, 49218, 53976, 65624, 67470, 75720, 82030, 89960, 98436, 109163, 123045, 134940, 164060, 196872, 218326, 246090, 269880, 327489, 328120, 436652, 492180, 545815, 654978, 873304, 984360, 1091630, 1309956, 1419119, 1637445, 2183260, 2619912, 2838238, 3274890, 4257357, 4366520, 5676476, 6549780, 7095595, 8514714, 11352952, 13099560, 14191190, 17029428, 21286785, 28382380, 34058856, 42573570, 56764760, 85147140, 170294280]

約数ペア:

[(1, 170294280), (2, 85147140), (3, 56764760), (4, 42573570), (5, 34058856), (6, 28382380), (8, 21286785), (10, 17029428), (12, 14191190), (13, 13099560), (15, 11352952), (20, 8514714), (24, 7095595), (26, 6549780), (30, 5676476), (39, 4366520), (40, 4257357), (52, 3274890), (60, 2838238), (65, 2619912), (78, 2183260), (104, 1637445), (120, 1419119), (130, 1309956), (156, 1091630), (173, 984360), (195, 873304), (260, 654978), (312, 545815), (346, 492180), (390, 436652), (519, 328120), (520, 327489), (631, 269880), (692, 246090), (780, 218326), (865, 196872), (1038, 164060), (1262, 134940), (1384, 123045), (1560, 109163), (1730, 98436), (1893, 89960), (2076, 82030), (2249, 75720), (2524, 67470), (2595, 65624), (3155, 53976), (3460, 49218), (3786, 44980), (4152, 41015), (4498, 37860), (5048, 33735), (5190, 32812), (6310, 26988), (6747, 25240), (6920, 24609), (7572, 22490), (8203, 20760), (8996, 18930), (9465, 17992), (10380, 16406), (11245, 15144), (12620, 13494)]