481213260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5171}}^1$

素因数の和:5244

約数の個数: 144

約数和(自身を含む): 1626573312

約数和(自身を除く): 1145360052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 47, 55, 60, 66, 90, 94, 99, 110, 132, 141, 165, 180, 188, 198, 220, 235, 282, 330, 396, 423, 470, 495, 517, 564, 660, 705, 846, 940, 990, 1034, 1410, 1551, 1692, 1980, 2068, 2115, 2585, 2820, 3102, 4230, 4653, 5170, 5171, 6204, 7755, 8460, 9306, 10340, 10342, 15510, 15513, 18612, 20684, 23265, 25855, 31020, 31026, 46530, 46539, 51710, 56881, 62052, 77565, 93060, 93078, 103420, 113762, 155130, 170643, 186156, 227524, 232695, 243037, 284405, 310260, 341286, 465390, 486074, 511929, 568810, 682572, 729111, 853215, 930780, 972148, 1023858, 1137620, 1215185, 1458222, 1706430, 2047716, 2187333, 2430370, 2559645, 2673407, 2916444, 3412860, 3645555, 4374666, 4860740, 5119290, 5346814, 7291110, 8020221, 8749332, 10238580, 10693628, 10936665, 13367035, 14582220, 16040442, 21873330, 24060663, 26734070, 32080884, 40101105, 43746660, 48121326, 53468140, 80202210, 96242652, 120303315, 160404420, 240606630, 481213260]

約数ペア:

[(1, 481213260), (2, 240606630), (3, 160404420), (4, 120303315), (5, 96242652), (6, 80202210), (9, 53468140), (10, 48121326), (11, 43746660), (12, 40101105), (15, 32080884), (18, 26734070), (20, 24060663), (22, 21873330), (30, 16040442), (33, 14582220), (36, 13367035), (44, 10936665), (45, 10693628), (47, 10238580), (55, 8749332), (60, 8020221), (66, 7291110), (90, 5346814), (94, 5119290), (99, 4860740), (110, 4374666), (132, 3645555), (141, 3412860), (165, 2916444), (180, 2673407), (188, 2559645), (198, 2430370), (220, 2187333), (235, 2047716), (282, 1706430), (330, 1458222), (396, 1215185), (423, 1137620), (470, 1023858), (495, 972148), (517, 930780), (564, 853215), (660, 729111), (705, 682572), (846, 568810), (940, 511929), (990, 486074), (1034, 465390), (1410, 341286), (1551, 310260), (1692, 284405), (1980, 243037), (2068, 232695), (2115, 227524), (2585, 186156), (2820, 170643), (3102, 155130), (4230, 113762), (4653, 103420), (5170, 93078), (5171, 93060), (6204, 77565), (7755, 62052), (8460, 56881), (9306, 51710), (10340, 46539), (10342, 46530), (15510, 31026), (15513, 31020), (18612, 25855), (20684, 23265)]