115812160

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:444

約数の個数: 112

約数和(自身を含む): 297637200

約数和(自身を除く): 181825040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 61, 64, 68, 80, 85, 122, 136, 160, 170, 244, 272, 305, 320, 340, 349, 488, 544, 610, 680, 698, 976, 1037, 1088, 1220, 1360, 1396, 1745, 1952, 2074, 2440, 2720, 2792, 3490, 3904, 4148, 4880, 5185, 5440, 5584, 5933, 6980, 8296, 9760, 10370, 11168, 11866, 13960, 16592, 19520, 20740, 21289, 22336, 23732, 27920, 29665, 33184, 41480, 42578, 47464, 55840, 59330, 66368, 82960, 85156, 94928, 106445, 111680, 118660, 165920, 170312, 189856, 212890, 237320, 331840, 340624, 361913, 379712, 425780, 474640, 681248, 723826, 851560, 949280, 1362496, 1447652, 1703120, 1809565, 1898560, 2895304, 3406240, 3619130, 5790608, 6812480, 7238260, 11581216, 14476520, 23162432, 28953040, 57906080, 115812160]

約数ペア:

[(1, 115812160), (2, 57906080), (4, 28953040), (5, 23162432), (8, 14476520), (10, 11581216), (16, 7238260), (17, 6812480), (20, 5790608), (32, 3619130), (34, 3406240), (40, 2895304), (61, 1898560), (64, 1809565), (68, 1703120), (80, 1447652), (85, 1362496), (122, 949280), (136, 851560), (160, 723826), (170, 681248), (244, 474640), (272, 425780), (305, 379712), (320, 361913), (340, 340624), (349, 331840), (488, 237320), (544, 212890), (610, 189856), (680, 170312), (698, 165920), (976, 118660), (1037, 111680), (1088, 106445), (1220, 94928), (1360, 85156), (1396, 82960), (1745, 66368), (1952, 59330), (2074, 55840), (2440, 47464), (2720, 42578), (2792, 41480), (3490, 33184), (3904, 29665), (4148, 27920), (4880, 23732), (5185, 22336), (5440, 21289), (5584, 20740), (5933, 19520), (6980, 16592), (8296, 13960), (9760, 11866), (10370, 11168)]