127253640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{55813}}^1$

素因数の和:55846

約数の個数: 64

約数和(自身を含む): 401860800

約数和(自身を除く): 274607160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 55813, 111626, 167439, 223252, 279065, 334878, 446504, 558130, 669756, 837195, 1060447, 1116260, 1339512, 1674390, 2120894, 2232520, 3181341, 3348780, 4241788, 5302235, 6362682, 6697560, 8483576, 10604470, 12725364, 15906705, 21208940, 25450728, 31813410, 42417880, 63626820, 127253640]

約数ペア:

[(1, 127253640), (2, 63626820), (3, 42417880), (4, 31813410), (5, 25450728), (6, 21208940), (8, 15906705), (10, 12725364), (12, 10604470), (15, 8483576), (19, 6697560), (20, 6362682), (24, 5302235), (30, 4241788), (38, 3348780), (40, 3181341), (57, 2232520), (60, 2120894), (76, 1674390), (95, 1339512), (114, 1116260), (120, 1060447), (152, 837195), (190, 669756), (228, 558130), (285, 446504), (380, 334878), (456, 279065), (570, 223252), (760, 167439), (1140, 111626), (2280, 55813)]