488134320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{641}}^1$

素因数の和:843

約数の個数: 160

約数和(自身を含む): 1604897280

約数和(自身を除く): 1116762960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 167, 190, 228, 240, 285, 304, 334, 380, 456, 501, 570, 641, 668, 760, 835, 912, 1002, 1140, 1282, 1336, 1520, 1670, 1923, 2004, 2280, 2505, 2564, 2672, 3173, 3205, 3340, 3846, 4008, 4560, 5010, 5128, 6346, 6410, 6680, 7692, 8016, 9519, 9615, 10020, 10256, 12179, 12692, 12820, 13360, 15384, 15865, 19038, 19230, 20040, 24358, 25384, 25640, 30768, 31730, 36537, 38076, 38460, 40080, 47595, 48716, 50768, 51280, 60895, 63460, 73074, 76152, 76920, 95190, 97432, 107047, 121790, 126920, 146148, 152304, 153840, 182685, 190380, 194864, 214094, 243580, 253840, 292296, 321141, 365370, 380760, 428188, 487160, 535235, 584592, 642282, 730740, 761520, 856376, 974320, 1070470, 1284564, 1461480, 1605705, 1712752, 2033893, 2140940, 2569128, 2922960, 3211410, 4067786, 4281880, 5138256, 6101679, 6422820, 8135572, 8563760, 10169465, 12203358, 12845640, 16271144, 20338930, 24406716, 25691280, 30508395, 32542288, 40677860, 48813432, 61016790, 81355720, 97626864, 122033580, 162711440, 244067160, 488134320]

約数ペア:

[(1, 488134320), (2, 244067160), (3, 162711440), (4, 122033580), (5, 97626864), (6, 81355720), (8, 61016790), (10, 48813432), (12, 40677860), (15, 32542288), (16, 30508395), (19, 25691280), (20, 24406716), (24, 20338930), (30, 16271144), (38, 12845640), (40, 12203358), (48, 10169465), (57, 8563760), (60, 8135572), (76, 6422820), (80, 6101679), (95, 5138256), (114, 4281880), (120, 4067786), (152, 3211410), (167, 2922960), (190, 2569128), (228, 2140940), (240, 2033893), (285, 1712752), (304, 1605705), (334, 1461480), (380, 1284564), (456, 1070470), (501, 974320), (570, 856376), (641, 761520), (668, 730740), (760, 642282), (835, 584592), (912, 535235), (1002, 487160), (1140, 428188), (1282, 380760), (1336, 365370), (1520, 321141), (1670, 292296), (1923, 253840), (2004, 243580), (2280, 214094), (2505, 194864), (2564, 190380), (2672, 182685), (3173, 153840), (3205, 152304), (3340, 146148), (3846, 126920), (4008, 121790), (4560, 107047), (5010, 97432), (5128, 95190), (6346, 76920), (6410, 76152), (6680, 73074), (7692, 63460), (8016, 60895), (9519, 51280), (9615, 50768), (10020, 48716), (10256, 47595), (12179, 40080), (12692, 38460), (12820, 38076), (13360, 36537), (15384, 31730), (15865, 30768), (19038, 25640), (19230, 25384), (20040, 24358)]