300379080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2531}}^1$

素因数の和:2611

約数の個数: 128

約数和(自身を含む): 962565120

約数和(自身を除く): 662186040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 43, 46, 60, 69, 86, 92, 115, 120, 129, 138, 172, 184, 215, 230, 258, 276, 344, 345, 430, 460, 516, 552, 645, 690, 860, 920, 989, 1032, 1290, 1380, 1720, 1978, 2531, 2580, 2760, 2967, 3956, 4945, 5062, 5160, 5934, 7593, 7912, 9890, 10124, 11868, 12655, 14835, 15186, 19780, 20248, 23736, 25310, 29670, 30372, 37965, 39560, 50620, 58213, 59340, 60744, 75930, 101240, 108833, 116426, 118680, 151860, 174639, 217666, 232852, 291065, 303720, 326499, 349278, 435332, 465704, 544165, 582130, 652998, 698556, 870664, 873195, 1088330, 1164260, 1305996, 1397112, 1632495, 1746390, 2176660, 2328520, 2503159, 2611992, 3264990, 3492780, 4353320, 5006318, 6529980, 6985560, 7509477, 10012636, 12515795, 13059960, 15018954, 20025272, 25031590, 30037908, 37547385, 50063180, 60075816, 75094770, 100126360, 150189540, 300379080]

約数ペア:

[(1, 300379080), (2, 150189540), (3, 100126360), (4, 75094770), (5, 60075816), (6, 50063180), (8, 37547385), (10, 30037908), (12, 25031590), (15, 20025272), (20, 15018954), (23, 13059960), (24, 12515795), (30, 10012636), (40, 7509477), (43, 6985560), (46, 6529980), (60, 5006318), (69, 4353320), (86, 3492780), (92, 3264990), (115, 2611992), (120, 2503159), (129, 2328520), (138, 2176660), (172, 1746390), (184, 1632495), (215, 1397112), (230, 1305996), (258, 1164260), (276, 1088330), (344, 873195), (345, 870664), (430, 698556), (460, 652998), (516, 582130), (552, 544165), (645, 465704), (690, 435332), (860, 349278), (920, 326499), (989, 303720), (1032, 291065), (1290, 232852), (1380, 217666), (1720, 174639), (1978, 151860), (2531, 118680), (2580, 116426), (2760, 108833), (2967, 101240), (3956, 75930), (4945, 60744), (5062, 59340), (5160, 58213), (5934, 50620), (7593, 39560), (7912, 37965), (9890, 30372), (10124, 29670), (11868, 25310), (12655, 23736), (14835, 20248), (15186, 19780)]