416924480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{499}}^1$

素因数の和:896

約数の個数: 112

約数和(自身を含む): 1139952000

約数和(自身を除く): 723027520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 373, 448, 499, 560, 746, 998, 1120, 1492, 1865, 1996, 2240, 2495, 2611, 2984, 3493, 3730, 3992, 4990, 5222, 5968, 6986, 7460, 7984, 9980, 10444, 11936, 13055, 13972, 14920, 15968, 17465, 19960, 20888, 23872, 26110, 27944, 29840, 31936, 34930, 39920, 41776, 52220, 55888, 59680, 69860, 79840, 83552, 104440, 111776, 119360, 139720, 159680, 167104, 186127, 208880, 223552, 279440, 372254, 417760, 558880, 744508, 835520, 930635, 1117760, 1302889, 1489016, 1861270, 2605778, 2978032, 3722540, 5211556, 5956064, 6514445, 7445080, 10423112, 11912128, 13028890, 14890160, 20846224, 26057780, 29780320, 41692448, 52115560, 59560640, 83384896, 104231120, 208462240, 416924480]

約数ペア:

[(1, 416924480), (2, 208462240), (4, 104231120), (5, 83384896), (7, 59560640), (8, 52115560), (10, 41692448), (14, 29780320), (16, 26057780), (20, 20846224), (28, 14890160), (32, 13028890), (35, 11912128), (40, 10423112), (56, 7445080), (64, 6514445), (70, 5956064), (80, 5211556), (112, 3722540), (140, 2978032), (160, 2605778), (224, 1861270), (280, 1489016), (320, 1302889), (373, 1117760), (448, 930635), (499, 835520), (560, 744508), (746, 558880), (998, 417760), (1120, 372254), (1492, 279440), (1865, 223552), (1996, 208880), (2240, 186127), (2495, 167104), (2611, 159680), (2984, 139720), (3493, 119360), (3730, 111776), (3992, 104440), (4990, 83552), (5222, 79840), (5968, 69860), (6986, 59680), (7460, 55888), (7984, 52220), (9980, 41776), (10444, 39920), (11936, 34930), (13055, 31936), (13972, 29840), (14920, 27944), (15968, 26110), (17465, 23872), (19960, 20888)]