27041520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10243}}^1$

素因数の和:10270

約数の個数: 80

約数和(自身を含む): 91458432

約数和(自身を除く): 64416912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 10243, 20486, 30729, 40972, 51215, 61458, 81944, 102430, 112673, 122916, 153645, 163888, 204860, 225346, 245832, 307290, 338019, 409720, 450692, 491664, 563365, 614580, 676038, 819440, 901384, 1126730, 1229160, 1352076, 1690095, 1802768, 2253460, 2458320, 2704152, 3380190, 4506920, 5408304, 6760380, 9013840, 13520760, 27041520]

約数ペア:

[(1, 27041520), (2, 13520760), (3, 9013840), (4, 6760380), (5, 5408304), (6, 4506920), (8, 3380190), (10, 2704152), (11, 2458320), (12, 2253460), (15, 1802768), (16, 1690095), (20, 1352076), (22, 1229160), (24, 1126730), (30, 901384), (33, 819440), (40, 676038), (44, 614580), (48, 563365), (55, 491664), (60, 450692), (66, 409720), (80, 338019), (88, 307290), (110, 245832), (120, 225346), (132, 204860), (165, 163888), (176, 153645), (220, 122916), (240, 112673), (264, 102430), (330, 81944), (440, 61458), (528, 51215), (660, 40972), (880, 30729), (1320, 20486), (2640, 10243)]