1403128560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{503}}^1$

素因数の和:775

約数の個数: 160

約数和(自身を含む): 4454714880

約数和(自身を除く): 3051586320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 197, 236, 240, 295, 354, 394, 472, 503, 590, 591, 708, 788, 885, 944, 985, 1006, 1180, 1182, 1416, 1509, 1576, 1770, 1970, 2012, 2360, 2364, 2515, 2832, 2955, 3018, 3152, 3540, 3940, 4024, 4720, 4728, 5030, 5910, 6036, 7080, 7545, 7880, 8048, 9456, 10060, 11623, 11820, 12072, 14160, 15090, 15760, 20120, 23246, 23640, 24144, 29677, 30180, 34869, 40240, 46492, 47280, 58115, 59354, 60360, 69738, 89031, 92984, 99091, 116230, 118708, 120720, 139476, 148385, 174345, 178062, 185968, 198182, 232460, 237416, 278952, 296770, 297273, 348690, 356124, 396364, 445155, 464920, 474832, 495455, 557904, 593540, 594546, 697380, 712248, 792728, 890310, 929840, 990910, 1187080, 1189092, 1394760, 1424496, 1486365, 1585456, 1780620, 1981820, 2374160, 2378184, 2789520, 2972730, 3561240, 3963640, 4756368, 5846369, 5945460, 7122480, 7927280, 11692738, 11890920, 17539107, 23385476, 23781840, 29231845, 35078214, 46770952, 58463690, 70156428, 87695535, 93541904, 116927380, 140312856, 175391070, 233854760, 280625712, 350782140, 467709520, 701564280, 1403128560]

約数ペア:

[(1, 1403128560), (2, 701564280), (3, 467709520), (4, 350782140), (5, 280625712), (6, 233854760), (8, 175391070), (10, 140312856), (12, 116927380), (15, 93541904), (16, 87695535), (20, 70156428), (24, 58463690), (30, 46770952), (40, 35078214), (48, 29231845), (59, 23781840), (60, 23385476), (80, 17539107), (118, 11890920), (120, 11692738), (177, 7927280), (197, 7122480), (236, 5945460), (240, 5846369), (295, 4756368), (354, 3963640), (394, 3561240), (472, 2972730), (503, 2789520), (590, 2378184), (591, 2374160), (708, 1981820), (788, 1780620), (885, 1585456), (944, 1486365), (985, 1424496), (1006, 1394760), (1180, 1189092), (1182, 1187080), (1416, 990910), (1509, 929840), (1576, 890310), (1770, 792728), (1970, 712248), (2012, 697380), (2360, 594546), (2364, 593540), (2515, 557904), (2832, 495455), (2955, 474832), (3018, 464920), (3152, 445155), (3540, 396364), (3940, 356124), (4024, 348690), (4720, 297273), (4728, 296770), (5030, 278952), (5910, 237416), (6036, 232460), (7080, 198182), (7545, 185968), (7880, 178062), (8048, 174345), (9456, 148385), (10060, 139476), (11623, 120720), (11820, 118708), (12072, 116230), (14160, 99091), (15090, 92984), (15760, 89031), (20120, 69738), (23246, 60360), (23640, 59354), (24144, 58115), (29677, 47280), (30180, 46492), (34869, 40240)]