71116320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13469}}^1$

素因数の和:13498

約数の個数: 96

約数和(自身を含む): 244399680

約数和(自身を除く): 173283360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 13469, 26938, 40407, 53876, 67345, 80814, 107752, 134690, 148159, 161628, 202035, 215504, 269380, 296318, 323256, 404070, 431008, 444477, 538760, 592636, 646512, 740795, 808140, 888954, 1077520, 1185272, 1293024, 1481590, 1616280, 1777908, 2155040, 2222385, 2370544, 2963180, 3232560, 3555816, 4444770, 4741088, 5926360, 6465120, 7111632, 8889540, 11852720, 14223264, 17779080, 23705440, 35558160, 71116320]

約数ペア:

[(1, 71116320), (2, 35558160), (3, 23705440), (4, 17779080), (5, 14223264), (6, 11852720), (8, 8889540), (10, 7111632), (11, 6465120), (12, 5926360), (15, 4741088), (16, 4444770), (20, 3555816), (22, 3232560), (24, 2963180), (30, 2370544), (32, 2222385), (33, 2155040), (40, 1777908), (44, 1616280), (48, 1481590), (55, 1293024), (60, 1185272), (66, 1077520), (80, 888954), (88, 808140), (96, 740795), (110, 646512), (120, 592636), (132, 538760), (160, 444477), (165, 431008), (176, 404070), (220, 323256), (240, 296318), (264, 269380), (330, 215504), (352, 202035), (440, 161628), (480, 148159), (528, 134690), (660, 107752), (880, 80814), (1056, 67345), (1320, 53876), (1760, 40407), (2640, 26938), (5280, 13469)]