1545600240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{937}}^1$

素因数の和:1064

約数の個数: 240

約数和(自身を含む): 5443401600

約数和(自身を除く): 3897801360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 79, 80, 87, 90, 116, 120, 144, 145, 158, 174, 180, 232, 237, 240, 261, 290, 316, 348, 360, 395, 435, 464, 474, 522, 580, 632, 696, 711, 720, 790, 870, 937, 948, 1044, 1160, 1185, 1264, 1305, 1392, 1422, 1580, 1740, 1874, 1896, 2088, 2291, 2320, 2370, 2610, 2811, 2844, 3160, 3480, 3555, 3748, 3792, 4176, 4582, 4685, 4740, 5220, 5622, 5688, 6320, 6873, 6960, 7110, 7496, 8433, 9164, 9370, 9480, 10440, 11244, 11376, 11455, 13746, 14055, 14220, 14992, 16866, 18328, 18740, 18960, 20619, 20880, 22488, 22910, 27173, 27492, 28110, 28440, 33732, 34365, 36656, 37480, 41238, 42165, 44976, 45820, 54346, 54984, 56220, 56880, 67464, 68730, 74023, 74960, 81519, 82476, 84330, 91640, 103095, 108692, 109968, 112440, 134928, 135865, 137460, 148046, 163038, 164952, 168660, 183280, 206190, 217384, 222069, 224880, 244557, 271730, 274920, 296092, 326076, 329904, 337320, 370115, 407595, 412380, 434768, 444138, 489114, 543460, 549840, 592184, 652152, 666207, 674640, 740230, 815190, 824760, 888276, 978228, 1086920, 1110345, 1184368, 1222785, 1304304, 1332414, 1480460, 1630380, 1649520, 1776552, 1956456, 2146667, 2173840, 2220690, 2445570, 2664828, 2960920, 3260760, 3331035, 3553104, 3912912, 4293334, 4441380, 4891140, 5329656, 5921840, 6440001, 6521520, 6662070, 8586668, 8882760, 9782280, 10659312, 10733335, 12880002, 13324140, 17173336, 17765520, 19320003, 19564560, 21466670, 25760004, 26648280, 32200005, 34346672, 38640006, 42933340, 51520008, 53296560, 64400010, 77280012, 85866680, 96600015, 103040016, 128800020, 154560024, 171733360, 193200030, 257600040, 309120048, 386400060, 515200080, 772800120, 1545600240]

約数ペア:

[(1, 1545600240), (2, 772800120), (3, 515200080), (4, 386400060), (5, 309120048), (6, 257600040), (8, 193200030), (9, 171733360), (10, 154560024), (12, 128800020), (15, 103040016), (16, 96600015), (18, 85866680), (20, 77280012), (24, 64400010), (29, 53296560), (30, 51520008), (36, 42933340), (40, 38640006), (45, 34346672), (48, 32200005), (58, 26648280), (60, 25760004), (72, 21466670), (79, 19564560), (80, 19320003), (87, 17765520), (90, 17173336), (116, 13324140), (120, 12880002), (144, 10733335), (145, 10659312), (158, 9782280), (174, 8882760), (180, 8586668), (232, 6662070), (237, 6521520), (240, 6440001), (261, 5921840), (290, 5329656), (316, 4891140), (348, 4441380), (360, 4293334), (395, 3912912), (435, 3553104), (464, 3331035), (474, 3260760), (522, 2960920), (580, 2664828), (632, 2445570), (696, 2220690), (711, 2173840), (720, 2146667), (790, 1956456), (870, 1776552), (937, 1649520), (948, 1630380), (1044, 1480460), (1160, 1332414), (1185, 1304304), (1264, 1222785), (1305, 1184368), (1392, 1110345), (1422, 1086920), (1580, 978228), (1740, 888276), (1874, 824760), (1896, 815190), (2088, 740230), (2291, 674640), (2320, 666207), (2370, 652152), (2610, 592184), (2811, 549840), (2844, 543460), (3160, 489114), (3480, 444138), (3555, 434768), (3748, 412380), (3792, 407595), (4176, 370115), (4582, 337320), (4685, 329904), (4740, 326076), (5220, 296092), (5622, 274920), (5688, 271730), (6320, 244557), (6873, 224880), (6960, 222069), (7110, 217384), (7496, 206190), (8433, 183280), (9164, 168660), (9370, 164952), (9480, 163038), (10440, 148046), (11244, 137460), (11376, 135865), (11455, 134928), (13746, 112440), (14055, 109968), (14220, 108692), (14992, 103095), (16866, 91640), (18328, 84330), (18740, 82476), (18960, 81519), (20619, 74960), (20880, 74023), (22488, 68730), (22910, 67464), (27173, 56880), (27492, 56220), (28110, 54984), (28440, 54346), (33732, 45820), (34365, 44976), (36656, 42165), (37480, 41238)]