85823340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 247484160

約数和(自身を除く): 161660820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 131, 179, 183, 244, 262, 305, 358, 366, 393, 524, 537, 610, 655, 716, 732, 786, 895, 915, 1074, 1220, 1310, 1572, 1790, 1830, 1965, 2148, 2620, 2685, 3580, 3660, 3930, 5370, 7860, 7991, 10740, 10919, 15982, 21838, 23449, 23973, 31964, 32757, 39955, 43676, 46898, 47946, 54595, 65514, 70347, 79910, 93796, 95892, 109190, 117245, 119865, 131028, 140694, 159820, 163785, 218380, 234490, 239730, 281388, 327570, 351735, 468980, 479460, 655140, 703470, 1406940, 1430389, 2860778, 4291167, 5721556, 7151945, 8582334, 14303890, 17164668, 21455835, 28607780, 42911670, 85823340]

約数ペア:

[(1, 85823340), (2, 42911670), (3, 28607780), (4, 21455835), (5, 17164668), (6, 14303890), (10, 8582334), (12, 7151945), (15, 5721556), (20, 4291167), (30, 2860778), (60, 1430389), (61, 1406940), (122, 703470), (131, 655140), (179, 479460), (183, 468980), (244, 351735), (262, 327570), (305, 281388), (358, 239730), (366, 234490), (393, 218380), (524, 163785), (537, 159820), (610, 140694), (655, 131028), (716, 119865), (732, 117245), (786, 109190), (895, 95892), (915, 93796), (1074, 79910), (1220, 70347), (1310, 65514), (1572, 54595), (1790, 47946), (1830, 46898), (1965, 43676), (2148, 39955), (2620, 32757), (2685, 31964), (3580, 23973), (3660, 23449), (3930, 21838), (5370, 15982), (7860, 10919), (7991, 10740)]