20343027240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{52861}}^1$

素因数の和:53947

約数の個数: 96

約数和(自身を含む): 66177937800

約数和(自身を除く): 45834910560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1069, 2138, 3207, 4276, 5345, 6414, 8552, 9621, 10690, 12828, 16035, 19242, 21380, 25656, 32070, 38484, 42760, 48105, 52861, 64140, 76968, 96210, 105722, 128280, 158583, 192420, 211444, 264305, 317166, 384840, 422888, 475749, 528610, 634332, 792915, 951498, 1057220, 1268664, 1585830, 1902996, 2114440, 2378745, 3171660, 3805992, 4757490, 6343320, 9514980, 19029960, 56508409, 113016818, 169525227, 226033636, 282542045, 339050454, 452067272, 508575681, 565084090, 678100908, 847626135, 1017151362, 1130168180, 1356201816, 1695252270, 2034302724, 2260336360, 2542878405, 3390504540, 4068605448, 5085756810, 6781009080, 10171513620, 20343027240]

約数ペア:

[(1, 20343027240), (2, 10171513620), (3, 6781009080), (4, 5085756810), (5, 4068605448), (6, 3390504540), (8, 2542878405), (9, 2260336360), (10, 2034302724), (12, 1695252270), (15, 1356201816), (18, 1130168180), (20, 1017151362), (24, 847626135), (30, 678100908), (36, 565084090), (40, 508575681), (45, 452067272), (60, 339050454), (72, 282542045), (90, 226033636), (120, 169525227), (180, 113016818), (360, 56508409), (1069, 19029960), (2138, 9514980), (3207, 6343320), (4276, 4757490), (5345, 3805992), (6414, 3171660), (8552, 2378745), (9621, 2114440), (10690, 1902996), (12828, 1585830), (16035, 1268664), (19242, 1057220), (21380, 951498), (25656, 792915), (32070, 634332), (38484, 528610), (42760, 475749), (48105, 422888), (52861, 384840), (64140, 317166), (76968, 264305), (96210, 211444), (105722, 192420), (128280, 158583)]