22646160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:533

約数の個数: 120

約数和(自身を含む): 77298624

約数和(自身を除く): 54652464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 443, 568, 639, 710, 720, 852, 886, 1065, 1136, 1278, 1329, 1420, 1704, 1772, 2130, 2215, 2556, 2658, 2840, 3195, 3408, 3544, 3987, 4260, 4430, 5112, 5316, 5680, 6390, 6645, 7088, 7974, 8520, 8860, 10224, 10632, 12780, 13290, 15948, 17040, 17720, 19935, 21264, 25560, 26580, 31453, 31896, 35440, 39870, 51120, 53160, 62906, 63792, 79740, 94359, 106320, 125812, 157265, 159480, 188718, 251624, 283077, 314530, 318960, 377436, 471795, 503248, 566154, 629060, 754872, 943590, 1132308, 1258120, 1415385, 1509744, 1887180, 2264616, 2516240, 2830770, 3774360, 4529232, 5661540, 7548720, 11323080, 22646160]

約数ペア:

[(1, 22646160), (2, 11323080), (3, 7548720), (4, 5661540), (5, 4529232), (6, 3774360), (8, 2830770), (9, 2516240), (10, 2264616), (12, 1887180), (15, 1509744), (16, 1415385), (18, 1258120), (20, 1132308), (24, 943590), (30, 754872), (36, 629060), (40, 566154), (45, 503248), (48, 471795), (60, 377436), (71, 318960), (72, 314530), (80, 283077), (90, 251624), (120, 188718), (142, 159480), (144, 157265), (180, 125812), (213, 106320), (240, 94359), (284, 79740), (355, 63792), (360, 62906), (426, 53160), (443, 51120), (568, 39870), (639, 35440), (710, 31896), (720, 31453), (852, 26580), (886, 25560), (1065, 21264), (1136, 19935), (1278, 17720), (1329, 17040), (1420, 15948), (1704, 13290), (1772, 12780), (2130, 10632), (2215, 10224), (2556, 8860), (2658, 8520), (2840, 7974), (3195, 7088), (3408, 6645), (3544, 6390), (3987, 5680), (4260, 5316), (4430, 5112)]