768134340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3461}}^1$

素因数の和:3619

約数の個数: 120

約数和(自身を含む): 2427955992

約数和(自身を除く): 1659821652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 137, 162, 180, 270, 274, 324, 405, 411, 540, 548, 685, 810, 822, 1233, 1370, 1620, 1644, 2055, 2466, 2740, 3461, 3699, 4110, 4932, 6165, 6922, 7398, 8220, 10383, 11097, 12330, 13844, 14796, 17305, 18495, 20766, 22194, 24660, 31149, 34610, 36990, 41532, 44388, 51915, 55485, 62298, 69220, 73980, 93447, 103830, 110970, 124596, 155745, 186894, 207660, 221940, 280341, 311490, 373788, 467235, 474157, 560682, 622980, 934470, 948314, 1121364, 1401705, 1422471, 1868940, 1896628, 2370785, 2803410, 2844942, 4267413, 4741570, 5606820, 5689884, 7112355, 8534826, 9483140, 12802239, 14224710, 17069652, 21337065, 25604478, 28449420, 38406717, 42674130, 51208956, 64011195, 76813434, 85348260, 128022390, 153626868, 192033585, 256044780, 384067170, 768134340]

約数ペア:

[(1, 768134340), (2, 384067170), (3, 256044780), (4, 192033585), (5, 153626868), (6, 128022390), (9, 85348260), (10, 76813434), (12, 64011195), (15, 51208956), (18, 42674130), (20, 38406717), (27, 28449420), (30, 25604478), (36, 21337065), (45, 17069652), (54, 14224710), (60, 12802239), (81, 9483140), (90, 8534826), (108, 7112355), (135, 5689884), (137, 5606820), (162, 4741570), (180, 4267413), (270, 2844942), (274, 2803410), (324, 2370785), (405, 1896628), (411, 1868940), (540, 1422471), (548, 1401705), (685, 1121364), (810, 948314), (822, 934470), (1233, 622980), (1370, 560682), (1620, 474157), (1644, 467235), (2055, 373788), (2466, 311490), (2740, 280341), (3461, 221940), (3699, 207660), (4110, 186894), (4932, 155745), (6165, 124596), (6922, 110970), (7398, 103830), (8220, 93447), (10383, 73980), (11097, 69220), (12330, 62298), (13844, 55485), (14796, 51915), (17305, 44388), (18495, 41532), (20766, 36990), (22194, 34610), (24660, 31149)]