242448360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1381}}^1$

素因数の和:1432

約数の個数: 256

約数和(自身を含む): 955238400

約数和(自身を除く): 712790040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 55, 56, 57, 60, 66, 70, 76, 77, 84, 88, 95, 105, 110, 114, 120, 132, 133, 140, 152, 154, 165, 168, 190, 209, 210, 220, 228, 231, 264, 266, 280, 285, 308, 330, 380, 385, 399, 418, 420, 440, 456, 462, 532, 570, 616, 627, 660, 665, 760, 770, 798, 836, 840, 924, 1045, 1064, 1140, 1155, 1254, 1320, 1330, 1381, 1463, 1540, 1596, 1672, 1848, 1995, 2090, 2280, 2310, 2508, 2660, 2762, 2926, 3080, 3135, 3192, 3990, 4143, 4180, 4389, 4620, 5016, 5320, 5524, 5852, 6270, 6905, 7315, 7980, 8286, 8360, 8778, 9240, 9667, 11048, 11704, 12540, 13810, 14630, 15191, 15960, 16572, 17556, 19334, 20715, 21945, 25080, 26239, 27620, 29001, 29260, 30382, 33144, 35112, 38668, 41430, 43890, 45573, 48335, 52478, 55240, 58002, 58520, 60764, 75955, 77336, 78717, 82860, 87780, 91146, 96670, 104956, 106337, 116004, 121528, 131195, 145005, 151910, 157434, 165720, 175560, 182292, 183673, 193340, 209912, 212674, 227865, 232008, 262390, 288629, 290010, 303820, 314868, 319011, 364584, 367346, 386680, 393585, 425348, 455730, 524780, 531685, 551019, 577258, 580020, 607640, 629736, 638022, 734692, 787170, 850696, 865887, 911460, 918365, 1049560, 1063370, 1102038, 1154516, 1160040, 1276044, 1443145, 1469384, 1574340, 1595055, 1731774, 1822920, 1836730, 2020403, 2126740, 2204076, 2309032, 2552088, 2755095, 2886290, 3148680, 3190110, 3463548, 3673460, 4040806, 4253480, 4329435, 4408152, 5510190, 5772580, 6061209, 6380220, 6927096, 7346920, 8081612, 8658870, 10102015, 11020380, 11545160, 12122418, 12760440, 16163224, 17317740, 20204030, 22040760, 24244836, 30306045, 34635480, 40408060, 48489672, 60612090, 80816120, 121224180, 242448360]

約数ペア:

[(1, 242448360), (2, 121224180), (3, 80816120), (4, 60612090), (5, 48489672), (6, 40408060), (7, 34635480), (8, 30306045), (10, 24244836), (11, 22040760), (12, 20204030), (14, 17317740), (15, 16163224), (19, 12760440), (20, 12122418), (21, 11545160), (22, 11020380), (24, 10102015), (28, 8658870), (30, 8081612), (33, 7346920), (35, 6927096), (38, 6380220), (40, 6061209), (42, 5772580), (44, 5510190), (55, 4408152), (56, 4329435), (57, 4253480), (60, 4040806), (66, 3673460), (70, 3463548), (76, 3190110), (77, 3148680), (84, 2886290), (88, 2755095), (95, 2552088), (105, 2309032), (110, 2204076), (114, 2126740), (120, 2020403), (132, 1836730), (133, 1822920), (140, 1731774), (152, 1595055), (154, 1574340), (165, 1469384), (168, 1443145), (190, 1276044), (209, 1160040), (210, 1154516), (220, 1102038), (228, 1063370), (231, 1049560), (264, 918365), (266, 911460), (280, 865887), (285, 850696), (308, 787170), (330, 734692), (380, 638022), (385, 629736), (399, 607640), (418, 580020), (420, 577258), (440, 551019), (456, 531685), (462, 524780), (532, 455730), (570, 425348), (616, 393585), (627, 386680), (660, 367346), (665, 364584), (760, 319011), (770, 314868), (798, 303820), (836, 290010), (840, 288629), (924, 262390), (1045, 232008), (1064, 227865), (1140, 212674), (1155, 209912), (1254, 193340), (1320, 183673), (1330, 182292), (1381, 175560), (1463, 165720), (1540, 157434), (1596, 151910), (1672, 145005), (1848, 131195), (1995, 121528), (2090, 116004), (2280, 106337), (2310, 104956), (2508, 96670), (2660, 91146), (2762, 87780), (2926, 82860), (3080, 78717), (3135, 77336), (3192, 75955), (3990, 60764), (4143, 58520), (4180, 58002), (4389, 55240), (4620, 52478), (5016, 48335), (5320, 45573), (5524, 43890), (5852, 41430), (6270, 38668), (6905, 35112), (7315, 33144), (7980, 30382), (8286, 29260), (8360, 29001), (8778, 27620), (9240, 26239), (9667, 25080), (11048, 21945), (11704, 20715), (12540, 19334), (13810, 17556), (14630, 16572), (15191, 15960)]