244644120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{97081}}^1$

素因数の和:97105

約数の個数: 96

約数和(自身を含む): 908687520

約数和(自身を除く): 664043400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 97081, 194162, 291243, 388324, 485405, 582486, 679567, 776648, 873729, 970810, 1164972, 1359134, 1456215, 1747458, 1941620, 2038701, 2329944, 2718268, 2912430, 3397835, 3494916, 3883240, 4077402, 4368645, 5436536, 5824860, 6116103, 6795670, 6989832, 8154804, 8737290, 10193505, 11649720, 12232206, 13591340, 16309608, 17474580, 20387010, 24464412, 27182680, 30580515, 34949160, 40774020, 48928824, 61161030, 81548040, 122322060, 244644120]

約数ペア:

[(1, 244644120), (2, 122322060), (3, 81548040), (4, 61161030), (5, 48928824), (6, 40774020), (7, 34949160), (8, 30580515), (9, 27182680), (10, 24464412), (12, 20387010), (14, 17474580), (15, 16309608), (18, 13591340), (20, 12232206), (21, 11649720), (24, 10193505), (28, 8737290), (30, 8154804), (35, 6989832), (36, 6795670), (40, 6116103), (42, 5824860), (45, 5436536), (56, 4368645), (60, 4077402), (63, 3883240), (70, 3494916), (72, 3397835), (84, 2912430), (90, 2718268), (105, 2329944), (120, 2038701), (126, 1941620), (140, 1747458), (168, 1456215), (180, 1359134), (210, 1164972), (252, 970810), (280, 873729), (315, 776648), (360, 679567), (420, 582486), (504, 485405), (630, 388324), (840, 291243), (1260, 194162), (2520, 97081)]