79545780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7753}}^1$

素因数の和:7790

約数の個数: 96

約数和(自身を含む): 260534400

約数和(自身を除く): 180988620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 7753, 10260, 15506, 23259, 31012, 38765, 46518, 69777, 77530, 93036, 116295, 139554, 147307, 155060, 209331, 232590, 279108, 294614, 348885, 418662, 441921, 465180, 589228, 697770, 736535, 837324, 883842, 1046655, 1325763, 1395540, 1473070, 1767684, 2093310, 2209605, 2651526, 2946140, 3977289, 4186620, 4419210, 5303052, 6628815, 7954578, 8838420, 13257630, 15909156, 19886445, 26515260, 39772890, 79545780]

約数ペア:

[(1, 79545780), (2, 39772890), (3, 26515260), (4, 19886445), (5, 15909156), (6, 13257630), (9, 8838420), (10, 7954578), (12, 6628815), (15, 5303052), (18, 4419210), (19, 4186620), (20, 3977289), (27, 2946140), (30, 2651526), (36, 2209605), (38, 2093310), (45, 1767684), (54, 1473070), (57, 1395540), (60, 1325763), (76, 1046655), (90, 883842), (95, 837324), (108, 736535), (114, 697770), (135, 589228), (171, 465180), (180, 441921), (190, 418662), (228, 348885), (270, 294614), (285, 279108), (342, 232590), (380, 209331), (513, 155060), (540, 147307), (570, 139554), (684, 116295), (855, 93036), (1026, 77530), (1140, 69777), (1710, 46518), (2052, 38765), (2565, 31012), (3420, 23259), (5130, 15506), (7753, 10260)]