105493920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31397}}^1$

素因数の和:31422

約数の個数: 96

約数和(自身を含む): 379790208

約数和(自身を除く): 274296288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 31397, 62794, 94191, 125588, 156985, 188382, 219779, 251176, 313970, 376764, 439558, 470955, 502352, 627940, 659337, 753528, 879116, 941910, 1004704, 1098895, 1255880, 1318674, 1507056, 1758232, 1883820, 2197790, 2511760, 2637348, 3014112, 3296685, 3516464, 3767640, 4395580, 5023520, 5274696, 6593370, 7032928, 7535280, 8791160, 10549392, 13186740, 15070560, 17582320, 21098784, 26373480, 35164640, 52746960, 105493920]

約数ペア:

[(1, 105493920), (2, 52746960), (3, 35164640), (4, 26373480), (5, 21098784), (6, 17582320), (7, 15070560), (8, 13186740), (10, 10549392), (12, 8791160), (14, 7535280), (15, 7032928), (16, 6593370), (20, 5274696), (21, 5023520), (24, 4395580), (28, 3767640), (30, 3516464), (32, 3296685), (35, 3014112), (40, 2637348), (42, 2511760), (48, 2197790), (56, 1883820), (60, 1758232), (70, 1507056), (80, 1318674), (84, 1255880), (96, 1098895), (105, 1004704), (112, 941910), (120, 879116), (140, 753528), (160, 659337), (168, 627940), (210, 502352), (224, 470955), (240, 439558), (280, 376764), (336, 313970), (420, 251176), (480, 219779), (560, 188382), (672, 156985), (840, 125588), (1120, 94191), (1680, 62794), (3360, 31397)]