442674840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{10631}}^1$

素因数の和:10992

約数の個数: 64

約数和(自身を含む): 1331976960

約数和(自身を除く): 889302120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 347, 694, 1041, 1388, 1735, 2082, 2776, 3470, 4164, 5205, 6940, 8328, 10410, 10631, 13880, 20820, 21262, 31893, 41640, 42524, 53155, 63786, 85048, 106310, 127572, 159465, 212620, 255144, 318930, 425240, 637860, 1275720, 3688957, 7377914, 11066871, 14755828, 18444785, 22133742, 29511656, 36889570, 44267484, 55334355, 73779140, 88534968, 110668710, 147558280, 221337420, 442674840]

約数ペア:

[(1, 442674840), (2, 221337420), (3, 147558280), (4, 110668710), (5, 88534968), (6, 73779140), (8, 55334355), (10, 44267484), (12, 36889570), (15, 29511656), (20, 22133742), (24, 18444785), (30, 14755828), (40, 11066871), (60, 7377914), (120, 3688957), (347, 1275720), (694, 637860), (1041, 425240), (1388, 318930), (1735, 255144), (2082, 212620), (2776, 159465), (3470, 127572), (4164, 106310), (5205, 85048), (6940, 63786), (8328, 53155), (10410, 42524), (10631, 41640), (13880, 31893), (20820, 21262)]