79056320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1217}}^1$

素因数の和:1270

約数の個数: 112

約数和(自身を含む): 222747840

約数和(自身を除く): 143691520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 320, 406, 448, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1217, 1624, 1856, 2030, 2240, 2320, 2434, 3248, 4060, 4640, 4868, 6085, 6496, 8120, 8519, 9280, 9736, 12170, 12992, 16240, 17038, 19472, 24340, 32480, 34076, 35293, 38944, 42595, 48680, 64960, 68152, 70586, 77888, 85190, 97360, 136304, 141172, 170380, 176465, 194720, 247051, 272608, 282344, 340760, 352930, 389440, 494102, 545216, 564688, 681520, 705860, 988204, 1129376, 1235255, 1363040, 1411720, 1976408, 2258752, 2470510, 2726080, 2823440, 3952816, 4941020, 5646880, 7905632, 9882040, 11293760, 15811264, 19764080, 39528160, 79056320]

約数ペア:

[(1, 79056320), (2, 39528160), (4, 19764080), (5, 15811264), (7, 11293760), (8, 9882040), (10, 7905632), (14, 5646880), (16, 4941020), (20, 3952816), (28, 2823440), (29, 2726080), (32, 2470510), (35, 2258752), (40, 1976408), (56, 1411720), (58, 1363040), (64, 1235255), (70, 1129376), (80, 988204), (112, 705860), (116, 681520), (140, 564688), (145, 545216), (160, 494102), (203, 389440), (224, 352930), (232, 340760), (280, 282344), (290, 272608), (320, 247051), (406, 194720), (448, 176465), (464, 170380), (560, 141172), (580, 136304), (812, 97360), (928, 85190), (1015, 77888), (1120, 70586), (1160, 68152), (1217, 64960), (1624, 48680), (1856, 42595), (2030, 38944), (2240, 35293), (2320, 34076), (2434, 32480), (3248, 24340), (4060, 19472), (4640, 17038), (4868, 16240), (6085, 12992), (6496, 12170), (8120, 9736), (8519, 9280)]