40322340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:946

約数の個数: 96

約数和(自身を含む): 127008000

約数和(自身を除く): 86685660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 89, 90, 108, 135, 178, 180, 267, 270, 356, 445, 534, 540, 801, 839, 890, 1068, 1335, 1602, 1678, 1780, 2403, 2517, 2670, 3204, 3356, 4005, 4195, 4806, 5034, 5340, 7551, 8010, 8390, 9612, 10068, 12015, 12585, 15102, 16020, 16780, 22653, 24030, 25170, 30204, 37755, 45306, 48060, 50340, 74671, 75510, 90612, 113265, 149342, 151020, 224013, 226530, 298684, 373355, 448026, 453060, 672039, 746710, 896052, 1120065, 1344078, 1493420, 2016117, 2240130, 2688156, 3360195, 4032234, 4480260, 6720390, 8064468, 10080585, 13440780, 20161170, 40322340]

約数ペア:

[(1, 40322340), (2, 20161170), (3, 13440780), (4, 10080585), (5, 8064468), (6, 6720390), (9, 4480260), (10, 4032234), (12, 3360195), (15, 2688156), (18, 2240130), (20, 2016117), (27, 1493420), (30, 1344078), (36, 1120065), (45, 896052), (54, 746710), (60, 672039), (89, 453060), (90, 448026), (108, 373355), (135, 298684), (178, 226530), (180, 224013), (267, 151020), (270, 149342), (356, 113265), (445, 90612), (534, 75510), (540, 74671), (801, 50340), (839, 48060), (890, 45306), (1068, 37755), (1335, 30204), (1602, 25170), (1678, 24030), (1780, 22653), (2403, 16780), (2517, 16020), (2670, 15102), (3204, 12585), (3356, 12015), (4005, 10068), (4195, 9612), (4806, 8390), (5034, 8010), (5340, 7551)]