920790720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6269}}^1$

素因数の和:6312

約数の個数: 224

約数和(自身を含む): 3439972800

約数和(自身を除く): 2519182080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 408, 432, 459, 480, 510, 540, 544, 576, 612, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 2040, 2160, 2295, 2448, 2720, 2880, 3060, 3264, 3672, 4080, 4320, 4590, 4896, 5440, 6120, 6269, 7344, 8160, 8640, 9180, 9792, 12240, 12538, 14688, 16320, 18360, 18807, 24480, 25076, 29376, 31345, 36720, 37614, 48960, 50152, 56421, 62690, 73440, 75228, 94035, 100304, 106573, 112842, 125380, 146880, 150456, 169263, 188070, 200608, 213146, 225684, 250760, 282105, 300912, 319719, 338526, 376140, 401216, 426292, 451368, 501520, 532865, 564210, 601824, 639438, 677052, 752280, 846315, 852584, 902736, 959157, 1003040, 1065730, 1128420, 1203648, 1278876, 1354104, 1504560, 1598595, 1692630, 1705168, 1805472, 1918314, 2006080, 2131460, 2256840, 2557752, 2708208, 2877471, 3009120, 3197190, 3385260, 3410336, 3610944, 3836628, 4262920, 4513680, 4795785, 5115504, 5416416, 5754942, 6018240, 6394380, 6770520, 6820672, 7673256, 8525840, 9027360, 9591570, 10231008, 10832832, 11509884, 12788760, 13541040, 14387355, 15346512, 17051680, 18054720, 19183140, 20462016, 23019768, 25577520, 27082080, 28774710, 30693024, 34103360, 38366280, 46039536, 51155040, 54164160, 57549420, 61386048, 76732560, 92079072, 102310080, 115098840, 153465120, 184158144, 230197680, 306930240, 460395360, 920790720]

約数ペア:

[(1, 920790720), (2, 460395360), (3, 306930240), (4, 230197680), (5, 184158144), (6, 153465120), (8, 115098840), (9, 102310080), (10, 92079072), (12, 76732560), (15, 61386048), (16, 57549420), (17, 54164160), (18, 51155040), (20, 46039536), (24, 38366280), (27, 34103360), (30, 30693024), (32, 28774710), (34, 27082080), (36, 25577520), (40, 23019768), (45, 20462016), (48, 19183140), (51, 18054720), (54, 17051680), (60, 15346512), (64, 14387355), (68, 13541040), (72, 12788760), (80, 11509884), (85, 10832832), (90, 10231008), (96, 9591570), (102, 9027360), (108, 8525840), (120, 7673256), (135, 6820672), (136, 6770520), (144, 6394380), (153, 6018240), (160, 5754942), (170, 5416416), (180, 5115504), (192, 4795785), (204, 4513680), (216, 4262920), (240, 3836628), (255, 3610944), (270, 3410336), (272, 3385260), (288, 3197190), (306, 3009120), (320, 2877471), (340, 2708208), (360, 2557752), (408, 2256840), (432, 2131460), (459, 2006080), (480, 1918314), (510, 1805472), (540, 1705168), (544, 1692630), (576, 1598595), (612, 1504560), (680, 1354104), (720, 1278876), (765, 1203648), (816, 1128420), (864, 1065730), (918, 1003040), (960, 959157), (1020, 902736), (1080, 852584), (1088, 846315), (1224, 752280), (1360, 677052), (1440, 639438), (1530, 601824), (1632, 564210), (1728, 532865), (1836, 501520), (2040, 451368), (2160, 426292), (2295, 401216), (2448, 376140), (2720, 338526), (2880, 319719), (3060, 300912), (3264, 282105), (3672, 250760), (4080, 225684), (4320, 213146), (4590, 200608), (4896, 188070), (5440, 169263), (6120, 150456), (6269, 146880), (7344, 125380), (8160, 112842), (8640, 106573), (9180, 100304), (9792, 94035), (12240, 75228), (12538, 73440), (14688, 62690), (16320, 56421), (18360, 50152), (18807, 48960), (24480, 37614), (25076, 36720), (29376, 31345)]