330641520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{125243}}^1$

素因数の和:125270

約数の個数: 80

約数和(自身を含む): 1118178432

約数和(自身を除く): 787536912

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, 125243, 250486, 375729, 500972, 626215, 751458, 1001944, 1252430, 1377673, 1502916, 1878645, 2003888, 2504860, 2755346, 3005832, 3757290, 4133019, 5009720, 5510692, 6011664, 6888365, 7514580, 8266038, 10019440, 11021384, 13776730, 15029160, 16532076, 20665095, 22042768, 27553460, 30058320, 33064152, 41330190, 55106920, 66128304, 82660380, 110213840, 165320760, 330641520]

約数ペア:

[(1, 330641520), (2, 165320760), (3, 110213840), (4, 82660380), (5, 66128304), (6, 55106920), (8, 41330190), (10, 33064152), (11, 30058320), (12, 27553460), (15, 22042768), (16, 20665095), (20, 16532076), (22, 15029160), (24, 13776730), (30, 11021384), (33, 10019440), (40, 8266038), (44, 7514580), (48, 6888365), (55, 6011664), (60, 5510692), (66, 5009720), (80, 4133019), (88, 3757290), (110, 3005832), (120, 2755346), (132, 2504860), (165, 2003888), (176, 1878645), (220, 1502916), (240, 1377673), (264, 1252430), (330, 1001944), (440, 751458), (528, 626215), (660, 500972), (880, 375729), (1320, 250486), (2640, 125243)]