53083320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2557}}^1$

素因数の和:2744

約数の個数: 64

約数和(自身を含む): 160233120

約数和(自身を除く): 107149800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2557, 2595, 3460, 4152, 5114, 5190, 6920, 7671, 10228, 10380, 12785, 15342, 20456, 20760, 25570, 30684, 38355, 51140, 61368, 76710, 102280, 153420, 306840, 442361, 884722, 1327083, 1769444, 2211805, 2654166, 3538888, 4423610, 5308332, 6635415, 8847220, 10616664, 13270830, 17694440, 26541660, 53083320]

約数ペア:

[(1, 53083320), (2, 26541660), (3, 17694440), (4, 13270830), (5, 10616664), (6, 8847220), (8, 6635415), (10, 5308332), (12, 4423610), (15, 3538888), (20, 2654166), (24, 2211805), (30, 1769444), (40, 1327083), (60, 884722), (120, 442361), (173, 306840), (346, 153420), (519, 102280), (692, 76710), (865, 61368), (1038, 51140), (1384, 38355), (1730, 30684), (2076, 25570), (2557, 20760), (2595, 20456), (3460, 15342), (4152, 12785), (5114, 10380), (5190, 10228), (6920, 7671)]