98709960

素因数分解:

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

素因数の和:20118

約数の個数: 64

約数和(自身を含む): 303367680

約数和(自身を除く): 204657720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 20063, 40126, 60189, 80252, 100315, 120378, 160504, 200630, 240756, 300945, 401260, 481512, 601890, 802520, 822583, 1203780, 1645166, 2407560, 2467749, 3290332, 4112915, 4935498, 6580664, 8225830, 9870996, 12338745, 16451660, 19741992, 24677490, 32903320, 49354980, 98709960]

約数ペア:

[(1, 98709960), (2, 49354980), (3, 32903320), (4, 24677490), (5, 19741992), (6, 16451660), (8, 12338745), (10, 9870996), (12, 8225830), (15, 6580664), (20, 4935498), (24, 4112915), (30, 3290332), (40, 2467749), (41, 2407560), (60, 1645166), (82, 1203780), (120, 822583), (123, 802520), (164, 601890), (205, 481512), (246, 401260), (328, 300945), (410, 240756), (492, 200630), (615, 160504), (820, 120378), (984, 100315), (1230, 80252), (1640, 60189), (2460, 40126), (4920, 20063)]