123652080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{653}}^1$

素因数の和:935

約数の個数: 120

約数和(自身を含む): 417482208

約数和(自身を除く): 293830128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 263, 360, 526, 653, 720, 789, 1052, 1306, 1315, 1578, 1959, 2104, 2367, 2612, 2630, 3156, 3265, 3918, 3945, 4208, 4734, 5224, 5260, 5877, 6312, 6530, 7836, 7890, 9468, 9795, 10448, 10520, 11754, 11835, 12624, 13060, 15672, 15780, 18936, 19590, 21040, 23508, 23670, 26120, 29385, 31344, 31560, 37872, 39180, 47016, 47340, 52240, 58770, 63120, 78360, 94032, 94680, 117540, 156720, 171739, 189360, 235080, 343478, 470160, 515217, 686956, 858695, 1030434, 1373912, 1545651, 1717390, 2060868, 2576085, 2747824, 3091302, 3434780, 4121736, 5152170, 6182604, 6869560, 7728255, 8243472, 10304340, 12365208, 13739120, 15456510, 20608680, 24730416, 30913020, 41217360, 61826040, 123652080]

約数ペア:

[(1, 123652080), (2, 61826040), (3, 41217360), (4, 30913020), (5, 24730416), (6, 20608680), (8, 15456510), (9, 13739120), (10, 12365208), (12, 10304340), (15, 8243472), (16, 7728255), (18, 6869560), (20, 6182604), (24, 5152170), (30, 4121736), (36, 3434780), (40, 3091302), (45, 2747824), (48, 2576085), (60, 2060868), (72, 1717390), (80, 1545651), (90, 1373912), (120, 1030434), (144, 858695), (180, 686956), (240, 515217), (263, 470160), (360, 343478), (526, 235080), (653, 189360), (720, 171739), (789, 156720), (1052, 117540), (1306, 94680), (1315, 94032), (1578, 78360), (1959, 63120), (2104, 58770), (2367, 52240), (2612, 47340), (2630, 47016), (3156, 39180), (3265, 37872), (3918, 31560), (3945, 31344), (4208, 29385), (4734, 26120), (5224, 23670), (5260, 23508), (5877, 21040), (6312, 19590), (6530, 18936), (7836, 15780), (7890, 15672), (9468, 13060), (9795, 12624), (10448, 11835), (10520, 11754)]