987099600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{20063}}^1$

素因数の和:20125

約数の個数: 120

約数和(自身を含む): 3239292672

約数和(自身を除く): 2252193072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 41, 48, 50, 60, 75, 80, 82, 100, 120, 123, 150, 164, 200, 205, 240, 246, 300, 328, 400, 410, 492, 600, 615, 656, 820, 984, 1025, 1200, 1230, 1640, 1968, 2050, 2460, 3075, 3280, 4100, 4920, 6150, 8200, 9840, 12300, 16400, 20063, 24600, 40126, 49200, 60189, 80252, 100315, 120378, 160504, 200630, 240756, 300945, 321008, 401260, 481512, 501575, 601890, 802520, 822583, 963024, 1003150, 1203780, 1504725, 1605040, 1645166, 2006300, 2407560, 2467749, 3009450, 3290332, 4012600, 4112915, 4815120, 4935498, 6018900, 6580664, 8025200, 8225830, 9870996, 12037800, 12338745, 13161328, 16451660, 19741992, 20564575, 24075600, 24677490, 32903320, 39483984, 41129150, 49354980, 61693725, 65806640, 82258300, 98709960, 123387450, 164516600, 197419920, 246774900, 329033200, 493549800, 987099600]

約数ペア:

[(1, 987099600), (2, 493549800), (3, 329033200), (4, 246774900), (5, 197419920), (6, 164516600), (8, 123387450), (10, 98709960), (12, 82258300), (15, 65806640), (16, 61693725), (20, 49354980), (24, 41129150), (25, 39483984), (30, 32903320), (40, 24677490), (41, 24075600), (48, 20564575), (50, 19741992), (60, 16451660), (75, 13161328), (80, 12338745), (82, 12037800), (100, 9870996), (120, 8225830), (123, 8025200), (150, 6580664), (164, 6018900), (200, 4935498), (205, 4815120), (240, 4112915), (246, 4012600), (300, 3290332), (328, 3009450), (400, 2467749), (410, 2407560), (492, 2006300), (600, 1645166), (615, 1605040), (656, 1504725), (820, 1203780), (984, 1003150), (1025, 963024), (1200, 822583), (1230, 802520), (1640, 601890), (1968, 501575), (2050, 481512), (2460, 401260), (3075, 321008), (3280, 300945), (4100, 240756), (4920, 200630), (6150, 160504), (8200, 120378), (9840, 100315), (12300, 80252), (16400, 60189), (20063, 49200), (24600, 40126)]