193981440

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:274

約数の個数: 176

約数和(自身を含む): 632572128

約数和(自身を除く): 438590688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 128, 146, 160, 173, 192, 219, 240, 256, 292, 320, 346, 365, 384, 438, 480, 512, 519, 584, 640, 692, 730, 768, 865, 876, 960, 1024, 1038, 1095, 1168, 1280, 1384, 1460, 1536, 1730, 1752, 1920, 2076, 2190, 2336, 2560, 2595, 2768, 2920, 3072, 3460, 3504, 3840, 4152, 4380, 4672, 5120, 5190, 5536, 5840, 6920, 7008, 7680, 8304, 8760, 9344, 10380, 11072, 11680, 12629, 13840, 14016, 15360, 16608, 17520, 18688, 20760, 22144, 23360, 25258, 27680, 28032, 33216, 35040, 37376, 37887, 41520, 44288, 46720, 50516, 55360, 56064, 63145, 66432, 70080, 74752, 75774, 83040, 88576, 93440, 101032, 110720, 112128, 126290, 132864, 140160, 151548, 166080, 177152, 186880, 189435, 202064, 221440, 224256, 252580, 265728, 280320, 303096, 332160, 373760, 378870, 404128, 442880, 505160, 531456, 560640, 606192, 664320, 757740, 808256, 885760, 1010320, 1121280, 1212384, 1328640, 1515480, 1616512, 2020640, 2424768, 2657280, 3030960, 3233024, 4041280, 4849536, 6061920, 6466048, 8082560, 9699072, 12123840, 12932096, 16165120, 19398144, 24247680, 32330240, 38796288, 48495360, 64660480, 96990720, 193981440]

約数ペア:

[(1, 193981440), (2, 96990720), (3, 64660480), (4, 48495360), (5, 38796288), (6, 32330240), (8, 24247680), (10, 19398144), (12, 16165120), (15, 12932096), (16, 12123840), (20, 9699072), (24, 8082560), (30, 6466048), (32, 6061920), (40, 4849536), (48, 4041280), (60, 3233024), (64, 3030960), (73, 2657280), (80, 2424768), (96, 2020640), (120, 1616512), (128, 1515480), (146, 1328640), (160, 1212384), (173, 1121280), (192, 1010320), (219, 885760), (240, 808256), (256, 757740), (292, 664320), (320, 606192), (346, 560640), (365, 531456), (384, 505160), (438, 442880), (480, 404128), (512, 378870), (519, 373760), (584, 332160), (640, 303096), (692, 280320), (730, 265728), (768, 252580), (865, 224256), (876, 221440), (960, 202064), (1024, 189435), (1038, 186880), (1095, 177152), (1168, 166080), (1280, 151548), (1384, 140160), (1460, 132864), (1536, 126290), (1730, 112128), (1752, 110720), (1920, 101032), (2076, 93440), (2190, 88576), (2336, 83040), (2560, 75774), (2595, 74752), (2768, 70080), (2920, 66432), (3072, 63145), (3460, 56064), (3504, 55360), (3840, 50516), (4152, 46720), (4380, 44288), (4672, 41520), (5120, 37887), (5190, 37376), (5536, 35040), (5840, 33216), (6920, 28032), (7008, 27680), (7680, 25258), (8304, 23360), (8760, 22144), (9344, 20760), (10380, 18688), (11072, 17520), (11680, 16608), (12629, 15360), (13840, 14016)]