13665060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{853}}^1$

素因数の和:957

約数の個数: 72

約数和(自身を含む): 41965560

約数和(自身を除く): 28300500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 853, 890, 1068, 1335, 1602, 1706, 1780, 2559, 2670, 3204, 3412, 4005, 4265, 5118, 5340, 7677, 8010, 8530, 10236, 12795, 15354, 16020, 17060, 25590, 30708, 38385, 51180, 75917, 76770, 151834, 153540, 227751, 303668, 379585, 455502, 683253, 759170, 911004, 1138755, 1366506, 1518340, 2277510, 2733012, 3416265, 4555020, 6832530, 13665060]

約数ペア:

[(1, 13665060), (2, 6832530), (3, 4555020), (4, 3416265), (5, 2733012), (6, 2277510), (9, 1518340), (10, 1366506), (12, 1138755), (15, 911004), (18, 759170), (20, 683253), (30, 455502), (36, 379585), (45, 303668), (60, 227751), (89, 153540), (90, 151834), (178, 76770), (180, 75917), (267, 51180), (356, 38385), (445, 30708), (534, 25590), (801, 17060), (853, 16020), (890, 15354), (1068, 12795), (1335, 10236), (1602, 8530), (1706, 8010), (1780, 7677), (2559, 5340), (2670, 5118), (3204, 4265), (3412, 4005)]