4494360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 128

約数和(自身を含む): 15079680

約数和(自身を除く): 10585320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 52, 60, 65, 67, 78, 86, 104, 120, 129, 130, 134, 156, 172, 195, 201, 215, 258, 260, 268, 312, 335, 344, 390, 402, 430, 516, 520, 536, 559, 645, 670, 780, 804, 860, 871, 1005, 1032, 1118, 1290, 1340, 1560, 1608, 1677, 1720, 1742, 2010, 2236, 2580, 2613, 2680, 2795, 2881, 3354, 3484, 4020, 4355, 4472, 5160, 5226, 5590, 5762, 6708, 6968, 8040, 8385, 8643, 8710, 10452, 11180, 11524, 13065, 13416, 14405, 16770, 17286, 17420, 20904, 22360, 23048, 26130, 28810, 33540, 34572, 34840, 37453, 43215, 52260, 57620, 67080, 69144, 74906, 86430, 104520, 112359, 115240, 149812, 172860, 187265, 224718, 299624, 345720, 374530, 449436, 561795, 749060, 898872, 1123590, 1498120, 2247180, 4494360]

約数ペア:

[(1, 4494360), (2, 2247180), (3, 1498120), (4, 1123590), (5, 898872), (6, 749060), (8, 561795), (10, 449436), (12, 374530), (13, 345720), (15, 299624), (20, 224718), (24, 187265), (26, 172860), (30, 149812), (39, 115240), (40, 112359), (43, 104520), (52, 86430), (60, 74906), (65, 69144), (67, 67080), (78, 57620), (86, 52260), (104, 43215), (120, 37453), (129, 34840), (130, 34572), (134, 33540), (156, 28810), (172, 26130), (195, 23048), (201, 22360), (215, 20904), (258, 17420), (260, 17286), (268, 16770), (312, 14405), (335, 13416), (344, 13065), (390, 11524), (402, 11180), (430, 10452), (516, 8710), (520, 8643), (536, 8385), (559, 8040), (645, 6968), (670, 6708), (780, 5762), (804, 5590), (860, 5226), (871, 5160), (1005, 4472), (1032, 4355), (1118, 4020), (1290, 3484), (1340, 3354), (1560, 2881), (1608, 2795), (1677, 2680), (1720, 2613), (1742, 2580), (2010, 2236)]