890827320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2347}}^1\times {\mathrm{3163}}^1$

素因数の和:5524

約数の個数: 64

約数和(自身を含む): 2674465920

約数和(自身を除く): 1783638600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2347, 3163, 4694, 6326, 7041, 9388, 9489, 11735, 12652, 14082, 15815, 18776, 18978, 23470, 25304, 28164, 31630, 35205, 37956, 46940, 47445, 56328, 63260, 70410, 75912, 93880, 94890, 126520, 140820, 189780, 281640, 379560, 7423561, 14847122, 22270683, 29694244, 37117805, 44541366, 59388488, 74235610, 89082732, 111353415, 148471220, 178165464, 222706830, 296942440, 445413660, 890827320]

約数ペア:

[(1, 890827320), (2, 445413660), (3, 296942440), (4, 222706830), (5, 178165464), (6, 148471220), (8, 111353415), (10, 89082732), (12, 74235610), (15, 59388488), (20, 44541366), (24, 37117805), (30, 29694244), (40, 22270683), (60, 14847122), (120, 7423561), (2347, 379560), (3163, 281640), (4694, 189780), (6326, 140820), (7041, 126520), (9388, 94890), (9489, 93880), (11735, 75912), (12652, 70410), (14082, 63260), (15815, 56328), (18776, 47445), (18978, 46940), (23470, 37956), (25304, 35205), (28164, 31630)]