58885960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:263

約数の個数: 128

約数和(自身を含む): 163296000

約数和(自身を除く): 104410040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 89, 119, 136, 139, 140, 170, 178, 238, 278, 280, 340, 356, 445, 476, 556, 595, 623, 680, 695, 712, 890, 952, 973, 1112, 1190, 1246, 1390, 1513, 1780, 1946, 2363, 2380, 2492, 2780, 3026, 3115, 3560, 3892, 4726, 4760, 4865, 4984, 5560, 6052, 6230, 7565, 7784, 9452, 9730, 10591, 11815, 12104, 12371, 12460, 15130, 16541, 18904, 19460, 21182, 23630, 24742, 24920, 30260, 33082, 38920, 42364, 47260, 49484, 52955, 60520, 61855, 66164, 82705, 84728, 86597, 94520, 98968, 105910, 123710, 132328, 165410, 173194, 210307, 211820, 247420, 330820, 346388, 420614, 423640, 432985, 494840, 661640, 692776, 841228, 865970, 1051535, 1472149, 1682456, 1731940, 2103070, 2944298, 3463880, 4206140, 5888596, 7360745, 8412280, 11777192, 14721490, 29442980, 58885960]

約数ペア:

[(1, 58885960), (2, 29442980), (4, 14721490), (5, 11777192), (7, 8412280), (8, 7360745), (10, 5888596), (14, 4206140), (17, 3463880), (20, 2944298), (28, 2103070), (34, 1731940), (35, 1682456), (40, 1472149), (56, 1051535), (68, 865970), (70, 841228), (85, 692776), (89, 661640), (119, 494840), (136, 432985), (139, 423640), (140, 420614), (170, 346388), (178, 330820), (238, 247420), (278, 211820), (280, 210307), (340, 173194), (356, 165410), (445, 132328), (476, 123710), (556, 105910), (595, 98968), (623, 94520), (680, 86597), (695, 84728), (712, 82705), (890, 66164), (952, 61855), (973, 60520), (1112, 52955), (1190, 49484), (1246, 47260), (1390, 42364), (1513, 38920), (1780, 33082), (1946, 30260), (2363, 24920), (2380, 24742), (2492, 23630), (2780, 21182), (3026, 19460), (3115, 18904), (3560, 16541), (3892, 15130), (4726, 12460), (4760, 12371), (4865, 12104), (4984, 11815), (5560, 10591), (6052, 9730), (6230, 9452), (7565, 7784)]