48313320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2153}}^1$

素因数の和:2195

約数の個数: 128

約数和(自身を含む): 167495040

約数和(自身を除く): 119181720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2153, 2244, 2805, 3740, 4306, 4488, 5610, 6459, 7480, 8612, 10765, 11220, 12918, 17224, 21530, 22440, 23683, 25836, 32295, 36601, 43060, 47366, 51672, 64590, 71049, 73202, 86120, 94732, 109803, 118415, 129180, 142098, 146404, 183005, 189464, 219606, 236830, 258360, 284196, 292808, 355245, 366010, 402611, 439212, 473660, 549015, 568392, 710490, 732020, 805222, 878424, 947320, 1098030, 1207833, 1420980, 1464040, 1610444, 2013055, 2196060, 2415666, 2841960, 3220888, 4026110, 4392120, 4831332, 6039165, 8052220, 9662664, 12078330, 16104440, 24156660, 48313320]

約数ペア:

[(1, 48313320), (2, 24156660), (3, 16104440), (4, 12078330), (5, 9662664), (6, 8052220), (8, 6039165), (10, 4831332), (11, 4392120), (12, 4026110), (15, 3220888), (17, 2841960), (20, 2415666), (22, 2196060), (24, 2013055), (30, 1610444), (33, 1464040), (34, 1420980), (40, 1207833), (44, 1098030), (51, 947320), (55, 878424), (60, 805222), (66, 732020), (68, 710490), (85, 568392), (88, 549015), (102, 473660), (110, 439212), (120, 402611), (132, 366010), (136, 355245), (165, 292808), (170, 284196), (187, 258360), (204, 236830), (220, 219606), (255, 189464), (264, 183005), (330, 146404), (340, 142098), (374, 129180), (408, 118415), (440, 109803), (510, 94732), (561, 86120), (660, 73202), (680, 71049), (748, 64590), (935, 51672), (1020, 47366), (1122, 43060), (1320, 36601), (1496, 32295), (1870, 25836), (2040, 23683), (2153, 22440), (2244, 21530), (2805, 17224), (3740, 12918), (4306, 11220), (4488, 10765), (5610, 8612), (6459, 7480)]