8336820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 25159680

約数和(自身を除く): 16822860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 71, 76, 95, 103, 114, 142, 190, 206, 213, 228, 284, 285, 309, 355, 380, 412, 426, 515, 570, 618, 710, 852, 1030, 1065, 1140, 1236, 1349, 1420, 1545, 1957, 2060, 2130, 2698, 3090, 3914, 4047, 4260, 5396, 5871, 6180, 6745, 7313, 7828, 8094, 9785, 11742, 13490, 14626, 16188, 19570, 20235, 21939, 23484, 26980, 29252, 29355, 36565, 39140, 40470, 43878, 58710, 73130, 80940, 87756, 109695, 117420, 138947, 146260, 219390, 277894, 416841, 438780, 555788, 694735, 833682, 1389470, 1667364, 2084205, 2778940, 4168410, 8336820]

約数ペア:

[(1, 8336820), (2, 4168410), (3, 2778940), (4, 2084205), (5, 1667364), (6, 1389470), (10, 833682), (12, 694735), (15, 555788), (19, 438780), (20, 416841), (30, 277894), (38, 219390), (57, 146260), (60, 138947), (71, 117420), (76, 109695), (95, 87756), (103, 80940), (114, 73130), (142, 58710), (190, 43878), (206, 40470), (213, 39140), (228, 36565), (284, 29355), (285, 29252), (309, 26980), (355, 23484), (380, 21939), (412, 20235), (426, 19570), (515, 16188), (570, 14626), (618, 13490), (710, 11742), (852, 9785), (1030, 8094), (1065, 7828), (1140, 7313), (1236, 6745), (1349, 6180), (1420, 5871), (1545, 5396), (1957, 4260), (2060, 4047), (2130, 3914), (2698, 3090)]