249644009880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{231151861}}^1$

素因数の和:231151881

約数の個数: 64

約数和(自身を含む): 832146703200

約数和(自身を除く): 582502693320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 231151861, 462303722, 693455583, 924607444, 1155759305, 1386911166, 1849214888, 2080366749, 2311518610, 2773822332, 3467277915, 4160733498, 4623037220, 5547644664, 6241100247, 6934555830, 8321466996, 9246074440, 10401833745, 12482200494, 13869111660, 16642933992, 20803667490, 24964400988, 27738223320, 31205501235, 41607334980, 49928801976, 62411002470, 83214669960, 124822004940, 249644009880]

約数ペア:

[(1, 249644009880), (2, 124822004940), (3, 83214669960), (4, 62411002470), (5, 49928801976), (6, 41607334980), (8, 31205501235), (9, 27738223320), (10, 24964400988), (12, 20803667490), (15, 16642933992), (18, 13869111660), (20, 12482200494), (24, 10401833745), (27, 9246074440), (30, 8321466996), (36, 6934555830), (40, 6241100247), (45, 5547644664), (54, 4623037220), (60, 4160733498), (72, 3467277915), (90, 2773822332), (108, 2311518610), (120, 2080366749), (135, 1849214888), (180, 1386911166), (216, 1155759305), (270, 924607444), (360, 693455583), (540, 462303722), (1080, 231151861)]