88007760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3943}}^1$

素因数の和:3993

約数の個数: 120

約数和(自身を含む): 305170944

約数和(自身を除く): 217163184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 3943, 4464, 5580, 7440, 7886, 11160, 11829, 15772, 19715, 22320, 23658, 31544, 35487, 39430, 47316, 59145, 63088, 70974, 78860, 94632, 118290, 122233, 141948, 157720, 177435, 189264, 236580, 244466, 283896, 315440, 354870, 366699, 473160, 488932, 567792, 611165, 709740, 733398, 946320, 977864, 1100097, 1222330, 1419480, 1466796, 1833495, 1955728, 2200194, 2444660, 2838960, 2933592, 3666990, 4400388, 4889320, 5500485, 5867184, 7333980, 8800776, 9778640, 11000970, 14667960, 17601552, 22001940, 29335920, 44003880, 88007760]

約数ペア:

[(1, 88007760), (2, 44003880), (3, 29335920), (4, 22001940), (5, 17601552), (6, 14667960), (8, 11000970), (9, 9778640), (10, 8800776), (12, 7333980), (15, 5867184), (16, 5500485), (18, 4889320), (20, 4400388), (24, 3666990), (30, 2933592), (31, 2838960), (36, 2444660), (40, 2200194), (45, 1955728), (48, 1833495), (60, 1466796), (62, 1419480), (72, 1222330), (80, 1100097), (90, 977864), (93, 946320), (120, 733398), (124, 709740), (144, 611165), (155, 567792), (180, 488932), (186, 473160), (240, 366699), (248, 354870), (279, 315440), (310, 283896), (360, 244466), (372, 236580), (465, 189264), (496, 177435), (558, 157720), (620, 141948), (720, 122233), (744, 118290), (930, 94632), (1116, 78860), (1240, 70974), (1395, 63088), (1488, 59145), (1860, 47316), (2232, 39430), (2480, 35487), (2790, 31544), (3720, 23658), (3943, 22320), (4464, 19715), (5580, 15772), (7440, 11829), (7886, 11160)]