30405384960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{62347}}^1$

素因数の和:62498

約数の個数: 144

約数和(自身を含む): 97873391616

約数和(自身を除く): 67468006656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 635, 640, 762, 768, 960, 1016, 1270, 1280, 1524, 1905, 1920, 2032, 2540, 3048, 3810, 3840, 4064, 5080, 6096, 7620, 8128, 10160, 12192, 15240, 16256, 20320, 24384, 30480, 32512, 40640, 48768, 60960, 62347, 81280, 97536, 121920, 124694, 162560, 187041, 243840, 249388, 311735, 374082, 487680, 498776, 623470, 748164, 935205, 997552, 1246940, 1496328, 1870410, 1995104, 2493880, 2992656, 3740820, 3990208, 4987760, 5985312, 7481640, 7918069, 7980416, 9975520, 11970624, 14963280, 15836138, 15960832, 19951040, 23754207, 23941248, 29926560, 31672276, 39590345, 39902080, 47508414, 47882496, 59853120, 63344552, 79180690, 79804160, 95016828, 118771035, 119706240, 126689104, 158361380, 190033656, 237542070, 239412480, 253378208, 316722760, 380067312, 475084140, 506756416, 633445520, 760134624, 950168280, 1013512832, 1266891040, 1520269248, 1900336560, 2027025664, 2533782080, 3040538496, 3800673120, 5067564160, 6081076992, 7601346240, 10135128320, 15202692480, 30405384960]

約数ペア:

[(1, 30405384960), (2, 15202692480), (3, 10135128320), (4, 7601346240), (5, 6081076992), (6, 5067564160), (8, 3800673120), (10, 3040538496), (12, 2533782080), (15, 2027025664), (16, 1900336560), (20, 1520269248), (24, 1266891040), (30, 1013512832), (32, 950168280), (40, 760134624), (48, 633445520), (60, 506756416), (64, 475084140), (80, 380067312), (96, 316722760), (120, 253378208), (127, 239412480), (128, 237542070), (160, 190033656), (192, 158361380), (240, 126689104), (254, 119706240), (256, 118771035), (320, 95016828), (381, 79804160), (384, 79180690), (480, 63344552), (508, 59853120), (635, 47882496), (640, 47508414), (762, 39902080), (768, 39590345), (960, 31672276), (1016, 29926560), (1270, 23941248), (1280, 23754207), (1524, 19951040), (1905, 15960832), (1920, 15836138), (2032, 14963280), (2540, 11970624), (3048, 9975520), (3810, 7980416), (3840, 7918069), (4064, 7481640), (5080, 5985312), (6096, 4987760), (7620, 3990208), (8128, 3740820), (10160, 2992656), (12192, 2493880), (15240, 1995104), (16256, 1870410), (20320, 1496328), (24384, 1246940), (30480, 997552), (32512, 935205), (40640, 748164), (48768, 623470), (60960, 498776), (62347, 487680), (81280, 374082), (97536, 311735), (121920, 249388), (124694, 243840), (162560, 187041)]