232061720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{997}}^1$

素因数の和:1065

約数の個数: 96

約数和(自身を含む): 596045520

約数和(自身を除く): 363983800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 529, 920, 997, 1012, 1058, 1265, 1994, 2024, 2116, 2530, 2645, 3988, 4232, 4985, 5060, 5290, 5819, 7976, 9970, 10120, 10580, 10967, 11638, 19940, 21160, 21934, 22931, 23276, 29095, 39880, 43868, 45862, 46552, 54835, 58190, 87736, 91724, 109670, 114655, 116380, 183448, 219340, 229310, 232760, 252241, 438680, 458620, 504482, 527413, 917240, 1008964, 1054826, 1261205, 2017928, 2109652, 2522410, 2637065, 4219304, 5044820, 5274130, 5801543, 10089640, 10548260, 11603086, 21096520, 23206172, 29007715, 46412344, 58015430, 116030860, 232061720]

約数ペア:

[(1, 232061720), (2, 116030860), (4, 58015430), (5, 46412344), (8, 29007715), (10, 23206172), (11, 21096520), (20, 11603086), (22, 10548260), (23, 10089640), (40, 5801543), (44, 5274130), (46, 5044820), (55, 4219304), (88, 2637065), (92, 2522410), (110, 2109652), (115, 2017928), (184, 1261205), (220, 1054826), (230, 1008964), (253, 917240), (440, 527413), (460, 504482), (506, 458620), (529, 438680), (920, 252241), (997, 232760), (1012, 229310), (1058, 219340), (1265, 183448), (1994, 116380), (2024, 114655), (2116, 109670), (2530, 91724), (2645, 87736), (3988, 58190), (4232, 54835), (4985, 46552), (5060, 45862), (5290, 43868), (5819, 39880), (7976, 29095), (9970, 23276), (10120, 22931), (10580, 21934), (10967, 21160), (11638, 19940)]