69181240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2593}}^1$

素因数の和:2656

約数の個数: 64

約数和(自身を含む): 168091200

約数和(自身を除く): 98909960

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 115, 116, 145, 184, 230, 232, 290, 460, 580, 667, 920, 1160, 1334, 2593, 2668, 3335, 5186, 5336, 6670, 10372, 12965, 13340, 20744, 25930, 26680, 51860, 59639, 75197, 103720, 119278, 150394, 238556, 298195, 300788, 375985, 477112, 596390, 601576, 751970, 1192780, 1503940, 1729531, 2385560, 3007880, 3459062, 6918124, 8647655, 13836248, 17295310, 34590620, 69181240]

約数ペア:

[(1, 69181240), (2, 34590620), (4, 17295310), (5, 13836248), (8, 8647655), (10, 6918124), (20, 3459062), (23, 3007880), (29, 2385560), (40, 1729531), (46, 1503940), (58, 1192780), (92, 751970), (115, 601576), (116, 596390), (145, 477112), (184, 375985), (230, 300788), (232, 298195), (290, 238556), (460, 150394), (580, 119278), (667, 103720), (920, 75197), (1160, 59639), (1334, 51860), (2593, 26680), (2668, 25930), (3335, 20744), (5186, 13340), (5336, 12965), (6670, 10372)]