383446104880

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1657}}^1\times {\mathrm{78179}}^1$

素因数の和:79886

約数の個数: 80

約数和(自身を含む): 916171405920

約数和(自身を除く): 532725301040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 1657, 2960, 3314, 6628, 8285, 13256, 16570, 26512, 33140, 61309, 66280, 78179, 122618, 132560, 156358, 245236, 306545, 312716, 390895, 490472, 613090, 625432, 781790, 980944, 1226180, 1250864, 1563580, 2452360, 2892623, 3127160, 4904720, 5785246, 6254320, 11570492, 14463115, 23140984, 28926230, 46281968, 57852460, 115704920, 129542603, 231409840, 259085206, 518170412, 647713015, 1036340824, 1295426030, 2072681648, 2590852060, 4793076311, 5181704120, 9586152622, 10363408240, 19172305244, 23965381555, 38344610488, 47930763110, 76689220976, 95861526220, 191723052440, 383446104880]

約数ペア:

[(1, 383446104880), (2, 191723052440), (4, 95861526220), (5, 76689220976), (8, 47930763110), (10, 38344610488), (16, 23965381555), (20, 19172305244), (37, 10363408240), (40, 9586152622), (74, 5181704120), (80, 4793076311), (148, 2590852060), (185, 2072681648), (296, 1295426030), (370, 1036340824), (592, 647713015), (740, 518170412), (1480, 259085206), (1657, 231409840), (2960, 129542603), (3314, 115704920), (6628, 57852460), (8285, 46281968), (13256, 28926230), (16570, 23140984), (26512, 14463115), (33140, 11570492), (61309, 6254320), (66280, 5785246), (78179, 4904720), (122618, 3127160), (132560, 2892623), (156358, 2452360), (245236, 1563580), (306545, 1250864), (312716, 1226180), (390895, 980944), (490472, 781790), (613090, 625432)]