73739520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:237

約数の個数: 216

約数和(自身を含む): 263541096

約数和(自身を除く): 189801576

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, 173, 180, 185, 192, 222, 240, 256, 288, 296, 320, 333, 346, 360, 370, 384, 444, 480, 519, 555, 576, 592, 640, 666, 692, 720, 740, 768, 865, 888, 960, 1038, 1110, 1152, 1184, 1280, 1332, 1384, 1440, 1480, 1557, 1665, 1730, 1776, 1920, 2076, 2220, 2304, 2368, 2595, 2664, 2768, 2880, 2960, 3114, 3330, 3460, 3552, 3840, 4152, 4440, 4736, 5190, 5328, 5536, 5760, 5920, 6228, 6401, 6660, 6920, 7104, 7785, 8304, 8880, 9472, 10380, 10656, 11072, 11520, 11840, 12456, 12802, 13320, 13840, 14208, 15570, 16608, 17760, 19203, 20760, 21312, 22144, 23680, 24912, 25604, 26640, 27680, 28416, 31140, 32005, 33216, 35520, 38406, 41520, 42624, 44288, 47360, 49824, 51208, 53280, 55360, 57609, 62280, 64010, 66432, 71040, 76812, 83040, 85248, 96015, 99648, 102416, 106560, 110720, 115218, 124560, 128020, 132864, 142080, 153624, 166080, 192030, 199296, 204832, 213120, 221440, 230436, 249120, 256040, 288045, 307248, 332160, 384060, 398592, 409664, 426240, 460872, 498240, 512080, 576090, 614496, 664320, 768120, 819328, 921744, 996480, 1024160, 1152180, 1228992, 1536240, 1638656, 1843488, 1992960, 2048320, 2304360, 2457984, 3072480, 3686976, 4096640, 4608720, 4915968, 6144960, 7373952, 8193280, 9217440, 12289920, 14747904, 18434880, 24579840, 36869760, 73739520]

約数ペア:

[(1, 73739520), (2, 36869760), (3, 24579840), (4, 18434880), (5, 14747904), (6, 12289920), (8, 9217440), (9, 8193280), (10, 7373952), (12, 6144960), (15, 4915968), (16, 4608720), (18, 4096640), (20, 3686976), (24, 3072480), (30, 2457984), (32, 2304360), (36, 2048320), (37, 1992960), (40, 1843488), (45, 1638656), (48, 1536240), (60, 1228992), (64, 1152180), (72, 1024160), (74, 996480), (80, 921744), (90, 819328), (96, 768120), (111, 664320), (120, 614496), (128, 576090), (144, 512080), (148, 498240), (160, 460872), (173, 426240), (180, 409664), (185, 398592), (192, 384060), (222, 332160), (240, 307248), (256, 288045), (288, 256040), (296, 249120), (320, 230436), (333, 221440), (346, 213120), (360, 204832), (370, 199296), (384, 192030), (444, 166080), (480, 153624), (519, 142080), (555, 132864), (576, 128020), (592, 124560), (640, 115218), (666, 110720), (692, 106560), (720, 102416), (740, 99648), (768, 96015), (865, 85248), (888, 83040), (960, 76812), (1038, 71040), (1110, 66432), (1152, 64010), (1184, 62280), (1280, 57609), (1332, 55360), (1384, 53280), (1440, 51208), (1480, 49824), (1557, 47360), (1665, 44288), (1730, 42624), (1776, 41520), (1920, 38406), (2076, 35520), (2220, 33216), (2304, 32005), (2368, 31140), (2595, 28416), (2664, 27680), (2768, 26640), (2880, 25604), (2960, 24912), (3114, 23680), (3330, 22144), (3460, 21312), (3552, 20760), (3840, 19203), (4152, 17760), (4440, 16608), (4736, 15570), (5190, 14208), (5328, 13840), (5536, 13320), (5760, 12802), (5920, 12456), (6228, 11840), (6401, 11520), (6660, 11072), (6920, 10656), (7104, 10380), (7785, 9472), (8304, 8880)]