1245689080320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5232229}}^1$

素因数の和:5232286

約数の個数: 160

約数和(自身を含む): 4110774750720

約数和(自身を除く): 2865085670400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7680, 7936, 9920, 11904, 14880, 15872, 19840, 23808, 29760, 39680, 47616, 59520, 79360, 119040, 238080, 5232229, 10464458, 15696687, 20928916, 26161145, 31393374, 41857832, 52322290, 62786748, 78483435, 83715664, 104644580, 125573496, 156966870, 162199099, 167431328, 209289160, 251146992, 313933740, 324398198, 334862656, 418578320, 486597297, 502293984, 627867480, 648796396, 669725312, 810995495, 837156640, 973194594, 1004587968, 1255734960, 1297592792, 1339450624, 1621990990, 1674313280, 1946389188, 2009175936, 2432986485, 2511469920, 2595185584, 2678901248, 3243981980, 3348626560, 3892778376, 4018351872, 4865972970, 5022939840, 5190371168, 6487963960, 6697253120, 7785556752, 8036703744, 9731945940, 10045879680, 10380742336, 12975927920, 13394506240, 15571113504, 19463891880, 20091759360, 20761484672, 25951855840, 31142227008, 38927783760, 40183518720, 41522969344, 51903711680, 62284454016, 77855567520, 83045938688, 103807423360, 124568908032, 155711135040, 207614846720, 249137816064, 311422270080, 415229693440, 622844540160, 1245689080320]

約数ペア:

[(1, 1245689080320), (2, 622844540160), (3, 415229693440), (4, 311422270080), (5, 249137816064), (6, 207614846720), (8, 155711135040), (10, 124568908032), (12, 103807423360), (15, 83045938688), (16, 77855567520), (20, 62284454016), (24, 51903711680), (30, 41522969344), (31, 40183518720), (32, 38927783760), (40, 31142227008), (48, 25951855840), (60, 20761484672), (62, 20091759360), (64, 19463891880), (80, 15571113504), (93, 13394506240), (96, 12975927920), (120, 10380742336), (124, 10045879680), (128, 9731945940), (155, 8036703744), (160, 7785556752), (186, 6697253120), (192, 6487963960), (240, 5190371168), (248, 5022939840), (256, 4865972970), (310, 4018351872), (320, 3892778376), (372, 3348626560), (384, 3243981980), (465, 2678901248), (480, 2595185584), (496, 2511469920), (512, 2432986485), (620, 2009175936), (640, 1946389188), (744, 1674313280), (768, 1621990990), (930, 1339450624), (960, 1297592792), (992, 1255734960), (1240, 1004587968), (1280, 973194594), (1488, 837156640), (1536, 810995495), (1860, 669725312), (1920, 648796396), (1984, 627867480), (2480, 502293984), (2560, 486597297), (2976, 418578320), (3720, 334862656), (3840, 324398198), (3968, 313933740), (4960, 251146992), (5952, 209289160), (7440, 167431328), (7680, 162199099), (7936, 156966870), (9920, 125573496), (11904, 104644580), (14880, 83715664), (15872, 78483435), (19840, 62786748), (23808, 52322290), (29760, 41857832), (39680, 31393374), (47616, 26161145), (59520, 20928916), (79360, 15696687), (119040, 10464458), (238080, 5232229)]