132560640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:375

約数の個数: 216

約数和(自身を含む): 472556448

約数和(自身を除く): 339995808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 256, 288, 296, 311, 320, 333, 360, 370, 384, 444, 480, 555, 576, 592, 622, 640, 666, 720, 740, 768, 888, 933, 960, 1110, 1152, 1184, 1244, 1280, 1332, 1440, 1480, 1555, 1665, 1776, 1866, 1920, 2220, 2304, 2368, 2488, 2664, 2799, 2880, 2960, 3110, 3330, 3552, 3732, 3840, 4440, 4665, 4736, 4976, 5328, 5598, 5760, 5920, 6220, 6660, 7104, 7464, 8880, 9330, 9472, 9952, 10656, 11196, 11507, 11520, 11840, 12440, 13320, 13995, 14208, 14928, 17760, 18660, 19904, 21312, 22392, 23014, 23680, 24880, 26640, 27990, 28416, 29856, 34521, 35520, 37320, 39808, 42624, 44784, 46028, 47360, 49760, 53280, 55980, 57535, 59712, 69042, 71040, 74640, 79616, 85248, 89568, 92056, 99520, 103563, 106560, 111960, 115070, 119424, 138084, 142080, 149280, 172605, 179136, 184112, 199040, 207126, 213120, 223920, 230140, 238848, 276168, 298560, 345210, 358272, 368224, 398080, 414252, 426240, 447840, 460280, 517815, 552336, 597120, 690420, 716544, 736448, 828504, 895680, 920560, 1035630, 1104672, 1194240, 1380840, 1472896, 1657008, 1791360, 1841120, 2071260, 2209344, 2761680, 2945792, 3314016, 3582720, 3682240, 4142520, 4418688, 5523360, 6628032, 7364480, 8285040, 8837376, 11046720, 13256064, 14728960, 16570080, 22093440, 26512128, 33140160, 44186880, 66280320, 132560640]

約数ペア:

[(1, 132560640), (2, 66280320), (3, 44186880), (4, 33140160), (5, 26512128), (6, 22093440), (8, 16570080), (9, 14728960), (10, 13256064), (12, 11046720), (15, 8837376), (16, 8285040), (18, 7364480), (20, 6628032), (24, 5523360), (30, 4418688), (32, 4142520), (36, 3682240), (37, 3582720), (40, 3314016), (45, 2945792), (48, 2761680), (60, 2209344), (64, 2071260), (72, 1841120), (74, 1791360), (80, 1657008), (90, 1472896), (96, 1380840), (111, 1194240), (120, 1104672), (128, 1035630), (144, 920560), (148, 895680), (160, 828504), (180, 736448), (185, 716544), (192, 690420), (222, 597120), (240, 552336), (256, 517815), (288, 460280), (296, 447840), (311, 426240), (320, 414252), (333, 398080), (360, 368224), (370, 358272), (384, 345210), (444, 298560), (480, 276168), (555, 238848), (576, 230140), (592, 223920), (622, 213120), (640, 207126), (666, 199040), (720, 184112), (740, 179136), (768, 172605), (888, 149280), (933, 142080), (960, 138084), (1110, 119424), (1152, 115070), (1184, 111960), (1244, 106560), (1280, 103563), (1332, 99520), (1440, 92056), (1480, 89568), (1555, 85248), (1665, 79616), (1776, 74640), (1866, 71040), (1920, 69042), (2220, 59712), (2304, 57535), (2368, 55980), (2488, 53280), (2664, 49760), (2799, 47360), (2880, 46028), (2960, 44784), (3110, 42624), (3330, 39808), (3552, 37320), (3732, 35520), (3840, 34521), (4440, 29856), (4665, 28416), (4736, 27990), (4976, 26640), (5328, 24880), (5598, 23680), (5760, 23014), (5920, 22392), (6220, 21312), (6660, 19904), (7104, 18660), (7464, 17760), (8880, 14928), (9330, 14208), (9472, 13995), (9952, 13320), (10656, 12440), (11196, 11840), (11507, 11520)]