45292320

素因数分解:

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

素因数の和:535

約数の個数: 144

約数和(自身を含む): 157090752

約数和(自身を除く): 111798432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 213, 240, 284, 288, 355, 360, 426, 443, 480, 568, 639, 710, 720, 852, 886, 1065, 1136, 1278, 1329, 1420, 1440, 1704, 1772, 2130, 2215, 2272, 2556, 2658, 2840, 3195, 3408, 3544, 3987, 4260, 4430, 5112, 5316, 5680, 6390, 6645, 6816, 7088, 7974, 8520, 8860, 10224, 10632, 11360, 12780, 13290, 14176, 15948, 17040, 17720, 19935, 20448, 21264, 25560, 26580, 31453, 31896, 34080, 35440, 39870, 42528, 51120, 53160, 62906, 63792, 70880, 79740, 94359, 102240, 106320, 125812, 127584, 157265, 159480, 188718, 212640, 251624, 283077, 314530, 318960, 377436, 471795, 503248, 566154, 629060, 637920, 754872, 943590, 1006496, 1132308, 1258120, 1415385, 1509744, 1887180, 2264616, 2516240, 2830770, 3019488, 3774360, 4529232, 5032480, 5661540, 7548720, 9058464, 11323080, 15097440, 22646160, 45292320]

約数ペア:

[(1, 45292320), (2, 22646160), (3, 15097440), (4, 11323080), (5, 9058464), (6, 7548720), (8, 5661540), (9, 5032480), (10, 4529232), (12, 3774360), (15, 3019488), (16, 2830770), (18, 2516240), (20, 2264616), (24, 1887180), (30, 1509744), (32, 1415385), (36, 1258120), (40, 1132308), (45, 1006496), (48, 943590), (60, 754872), (71, 637920), (72, 629060), (80, 566154), (90, 503248), (96, 471795), (120, 377436), (142, 318960), (144, 314530), (160, 283077), (180, 251624), (213, 212640), (240, 188718), (284, 159480), (288, 157265), (355, 127584), (360, 125812), (426, 106320), (443, 102240), (480, 94359), (568, 79740), (639, 70880), (710, 63792), (720, 62906), (852, 53160), (886, 51120), (1065, 42528), (1136, 39870), (1278, 35440), (1329, 34080), (1420, 31896), (1440, 31453), (1704, 26580), (1772, 25560), (2130, 21264), (2215, 20448), (2272, 19935), (2556, 17720), (2658, 17040), (2840, 15948), (3195, 14176), (3408, 13290), (3544, 12780), (3987, 11360), (4260, 10632), (4430, 10224), (5112, 8860), (5316, 8520), (5680, 7974), (6390, 7088), (6645, 6816)]