1951576320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{508223}}^1$

素因数の和:508247

約数の個数: 72

約数和(自身を含む): 6232859136

約数和(自身を除く): 4281282816

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, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 508223, 1016446, 1524669, 2032892, 2541115, 3049338, 4065784, 5082230, 6098676, 7623345, 8131568, 10164460, 12197352, 15246690, 16263136, 20328920, 24394704, 30493380, 32526272, 40657840, 48789408, 60986760, 65052544, 81315680, 97578816, 121973520, 130105088, 162631360, 195157632, 243947040, 325262720, 390315264, 487894080, 650525440, 975788160, 1951576320]

約数ペア:

[(1, 1951576320), (2, 975788160), (3, 650525440), (4, 487894080), (5, 390315264), (6, 325262720), (8, 243947040), (10, 195157632), (12, 162631360), (15, 130105088), (16, 121973520), (20, 97578816), (24, 81315680), (30, 65052544), (32, 60986760), (40, 48789408), (48, 40657840), (60, 32526272), (64, 30493380), (80, 24394704), (96, 20328920), (120, 16263136), (128, 15246690), (160, 12197352), (192, 10164460), (240, 8131568), (256, 7623345), (320, 6098676), (384, 5082230), (480, 4065784), (640, 3049338), (768, 2541115), (960, 2032892), (1280, 1524669), (1920, 1016446), (3840, 508223)]