306939240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4817}}^1$

素因数の和:4896

約数の個数: 128

約数和(自身を含む): 1040688000

約数和(自身を除く): 733748760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 708, 885, 1062, 1080, 1180, 1416, 1593, 1770, 2124, 2360, 2655, 3186, 3540, 4248, 4817, 5310, 6372, 7080, 7965, 9634, 10620, 12744, 14451, 15930, 19268, 21240, 24085, 28902, 31860, 38536, 43353, 48170, 57804, 63720, 72255, 86706, 96340, 115608, 130059, 144510, 173412, 192680, 216765, 260118, 284203, 289020, 346824, 433530, 520236, 568406, 578040, 650295, 852609, 867060, 1040472, 1136812, 1300590, 1421015, 1705218, 1734120, 2273624, 2557827, 2601180, 2842030, 3410436, 4263045, 5115654, 5202360, 5684060, 6820872, 7673481, 8526090, 10231308, 11368120, 12789135, 15346962, 17052180, 20462616, 25578270, 30693924, 34104360, 38367405, 51156540, 61387848, 76734810, 102313080, 153469620, 306939240]

約数ペア:

[(1, 306939240), (2, 153469620), (3, 102313080), (4, 76734810), (5, 61387848), (6, 51156540), (8, 38367405), (9, 34104360), (10, 30693924), (12, 25578270), (15, 20462616), (18, 17052180), (20, 15346962), (24, 12789135), (27, 11368120), (30, 10231308), (36, 8526090), (40, 7673481), (45, 6820872), (54, 5684060), (59, 5202360), (60, 5115654), (72, 4263045), (90, 3410436), (108, 2842030), (118, 2601180), (120, 2557827), (135, 2273624), (177, 1734120), (180, 1705218), (216, 1421015), (236, 1300590), (270, 1136812), (295, 1040472), (354, 867060), (360, 852609), (472, 650295), (531, 578040), (540, 568406), (590, 520236), (708, 433530), (885, 346824), (1062, 289020), (1080, 284203), (1180, 260118), (1416, 216765), (1593, 192680), (1770, 173412), (2124, 144510), (2360, 130059), (2655, 115608), (3186, 96340), (3540, 86706), (4248, 72255), (4817, 63720), (5310, 57804), (6372, 48170), (7080, 43353), (7965, 38536), (9634, 31860), (10620, 28902), (12744, 24085), (14451, 21240), (15930, 19268)]