845112060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{361159}}^1$

素因数の和:361187

約数の個数: 72

約数和(自身を含む): 2760707040

約数和(自身を除く): 1915594980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 361159, 722318, 1083477, 1444636, 1805795, 2166954, 3250431, 3611590, 4333908, 4695067, 5417385, 6500862, 7223180, 9390134, 10834770, 13001724, 14085201, 16252155, 18780268, 21669540, 23475335, 28170402, 32504310, 42255603, 46950670, 56340804, 65008620, 70426005, 84511206, 93901340, 140852010, 169022412, 211278015, 281704020, 422556030, 845112060]

約数ペア:

[(1, 845112060), (2, 422556030), (3, 281704020), (4, 211278015), (5, 169022412), (6, 140852010), (9, 93901340), (10, 84511206), (12, 70426005), (13, 65008620), (15, 56340804), (18, 46950670), (20, 42255603), (26, 32504310), (30, 28170402), (36, 23475335), (39, 21669540), (45, 18780268), (52, 16252155), (60, 14085201), (65, 13001724), (78, 10834770), (90, 9390134), (117, 7223180), (130, 6500862), (156, 5417385), (180, 4695067), (195, 4333908), (234, 3611590), (260, 3250431), (390, 2166954), (468, 1805795), (585, 1444636), (780, 1083477), (1170, 722318), (2340, 361159)]