448199360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10531}}^1$

素因数の和:10574

約数の個数: 112

約数和(自身を含む): 1284061440

約数和(自身を除く): 835862080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2660, 3040, 4256, 5320, 6080, 8512, 10531, 10640, 21062, 21280, 42124, 42560, 52655, 73717, 84248, 105310, 147434, 168496, 200089, 210620, 294868, 336992, 368585, 400178, 421240, 589736, 673984, 737170, 800356, 842480, 1000445, 1179472, 1400623, 1474340, 1600712, 1684960, 2000890, 2358944, 2801246, 2948680, 3201424, 3369920, 4001780, 4717888, 5602492, 5897360, 6402848, 7003115, 8003560, 11204984, 11794720, 12805696, 14006230, 16007120, 22409968, 23589440, 28012460, 32014240, 44819936, 56024920, 64028480, 89639872, 112049840, 224099680, 448199360]

約数ペア:

[(1, 448199360), (2, 224099680), (4, 112049840), (5, 89639872), (7, 64028480), (8, 56024920), (10, 44819936), (14, 32014240), (16, 28012460), (19, 23589440), (20, 22409968), (28, 16007120), (32, 14006230), (35, 12805696), (38, 11794720), (40, 11204984), (56, 8003560), (64, 7003115), (70, 6402848), (76, 5897360), (80, 5602492), (95, 4717888), (112, 4001780), (133, 3369920), (140, 3201424), (152, 2948680), (160, 2801246), (190, 2358944), (224, 2000890), (266, 1684960), (280, 1600712), (304, 1474340), (320, 1400623), (380, 1179472), (448, 1000445), (532, 842480), (560, 800356), (608, 737170), (665, 673984), (760, 589736), (1064, 421240), (1120, 400178), (1216, 368585), (1330, 336992), (1520, 294868), (2128, 210620), (2240, 200089), (2660, 168496), (3040, 147434), (4256, 105310), (5320, 84248), (6080, 73717), (8512, 52655), (10531, 42560), (10640, 42124), (21062, 21280)]