302524160

素因数分解:

$2^8\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1861}}^1$

素因数の和:2009

約数の個数: 72

約数和(自身を含む): 730738176

約数和(自身を除く): 428214016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 256, 320, 508, 635, 640, 1016, 1270, 1280, 1861, 2032, 2540, 3722, 4064, 5080, 7444, 8128, 9305, 10160, 14888, 16256, 18610, 20320, 29776, 32512, 37220, 40640, 59552, 74440, 81280, 119104, 148880, 162560, 236347, 238208, 297760, 472694, 476416, 595520, 945388, 1181735, 1191040, 1890776, 2363470, 2382080, 3781552, 4726940, 7563104, 9453880, 15126208, 18907760, 30252416, 37815520, 60504832, 75631040, 151262080, 302524160]

約数ペア:

[(1, 302524160), (2, 151262080), (4, 75631040), (5, 60504832), (8, 37815520), (10, 30252416), (16, 18907760), (20, 15126208), (32, 9453880), (40, 7563104), (64, 4726940), (80, 3781552), (127, 2382080), (128, 2363470), (160, 1890776), (254, 1191040), (256, 1181735), (320, 945388), (508, 595520), (635, 476416), (640, 472694), (1016, 297760), (1270, 238208), (1280, 236347), (1861, 162560), (2032, 148880), (2540, 119104), (3722, 81280), (4064, 74440), (5080, 59552), (7444, 40640), (8128, 37220), (9305, 32512), (10160, 29776), (14888, 20320), (16256, 18610)]