1344142720

素因数分解:

$2^7\times 5^1\times {\mathrm{59}}^1\times {\mathrm{35597}}^1$

素因数の和:35675

約数の個数: 64

約数和(自身を含む): 3267896400

約数和(自身を除く): 1923753680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 295, 320, 472, 590, 640, 944, 1180, 1888, 2360, 3776, 4720, 7552, 9440, 18880, 35597, 37760, 71194, 142388, 177985, 284776, 355970, 569552, 711940, 1139104, 1423880, 2100223, 2278208, 2847760, 4200446, 4556416, 5695520, 8400892, 10501115, 11391040, 16801784, 21002230, 22782080, 33603568, 42004460, 67207136, 84008920, 134414272, 168017840, 268828544, 336035680, 672071360, 1344142720]

約数ペア:

[(1, 1344142720), (2, 672071360), (4, 336035680), (5, 268828544), (8, 168017840), (10, 134414272), (16, 84008920), (20, 67207136), (32, 42004460), (40, 33603568), (59, 22782080), (64, 21002230), (80, 16801784), (118, 11391040), (128, 10501115), (160, 8400892), (236, 5695520), (295, 4556416), (320, 4200446), (472, 2847760), (590, 2278208), (640, 2100223), (944, 1423880), (1180, 1139104), (1888, 711940), (2360, 569552), (3776, 355970), (4720, 284776), (7552, 177985), (9440, 142388), (18880, 71194), (35597, 37760)]