120012552960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{395611}}^1$

素因数の和:395714

約数の個数: 144

約数和(自身を含む): 388142845440

約数和(自身を除く): 268130292480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 256, 316, 320, 384, 395, 474, 480, 632, 640, 768, 790, 948, 960, 1185, 1264, 1280, 1580, 1896, 1920, 2370, 2528, 3160, 3792, 3840, 4740, 5056, 6320, 7584, 9480, 10112, 12640, 15168, 18960, 20224, 25280, 30336, 37920, 50560, 60672, 75840, 101120, 151680, 303360, 395611, 791222, 1186833, 1582444, 1978055, 2373666, 3164888, 3956110, 4747332, 5934165, 6329776, 7912220, 9494664, 11868330, 12659552, 15824440, 18989328, 23736660, 25319104, 31253269, 31648880, 37978656, 47473320, 50638208, 62506538, 63297760, 75957312, 93759807, 94946640, 101276416, 125013076, 126595520, 151914624, 156266345, 187519614, 189893280, 250026152, 253191040, 303829248, 312532690, 375039228, 379786560, 468799035, 500052304, 506382080, 625065380, 750078456, 759573120, 937598070, 1000104608, 1250130760, 1500156912, 1519146240, 1875196140, 2000209216, 2500261520, 3000313824, 3750392280, 4000418432, 5000523040, 6000627648, 7500784560, 8000836864, 10001046080, 12001255296, 15001569120, 20002092160, 24002510592, 30003138240, 40004184320, 60006276480, 120012552960]

約数ペア:

[(1, 120012552960), (2, 60006276480), (3, 40004184320), (4, 30003138240), (5, 24002510592), (6, 20002092160), (8, 15001569120), (10, 12001255296), (12, 10001046080), (15, 8000836864), (16, 7500784560), (20, 6000627648), (24, 5000523040), (30, 4000418432), (32, 3750392280), (40, 3000313824), (48, 2500261520), (60, 2000209216), (64, 1875196140), (79, 1519146240), (80, 1500156912), (96, 1250130760), (120, 1000104608), (128, 937598070), (158, 759573120), (160, 750078456), (192, 625065380), (237, 506382080), (240, 500052304), (256, 468799035), (316, 379786560), (320, 375039228), (384, 312532690), (395, 303829248), (474, 253191040), (480, 250026152), (632, 189893280), (640, 187519614), (768, 156266345), (790, 151914624), (948, 126595520), (960, 125013076), (1185, 101276416), (1264, 94946640), (1280, 93759807), (1580, 75957312), (1896, 63297760), (1920, 62506538), (2370, 50638208), (2528, 47473320), (3160, 37978656), (3792, 31648880), (3840, 31253269), (4740, 25319104), (5056, 23736660), (6320, 18989328), (7584, 15824440), (9480, 12659552), (10112, 11868330), (12640, 9494664), (15168, 7912220), (18960, 6329776), (20224, 5934165), (25280, 4747332), (30336, 3956110), (37920, 3164888), (50560, 2373666), (60672, 1978055), (75840, 1582444), (101120, 1186833), (151680, 791222), (303360, 395611)]