404694240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{843113}}^1$

素因数の和:843131

約数の個数: 48

約数和(自身を含む): 1274788368

約数和(自身を除く): 870094128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 843113, 1686226, 2529339, 3372452, 4215565, 5058678, 6744904, 8431130, 10117356, 12646695, 13489808, 16862260, 20234712, 25293390, 26979616, 33724520, 40469424, 50586780, 67449040, 80938848, 101173560, 134898080, 202347120, 404694240]

約数ペア:

[(1, 404694240), (2, 202347120), (3, 134898080), (4, 101173560), (5, 80938848), (6, 67449040), (8, 50586780), (10, 40469424), (12, 33724520), (15, 26979616), (16, 25293390), (20, 20234712), (24, 16862260), (30, 13489808), (32, 12646695), (40, 10117356), (48, 8431130), (60, 6744904), (80, 5058678), (96, 4215565), (120, 3372452), (160, 2529339), (240, 1686226), (480, 843113)]