55615560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1$

素因数の和:508

約数の個数: 256

約数和(自身を含む): 224501760

約数和(自身を除く): 168886200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 104, 105, 110, 120, 130, 132, 140, 143, 154, 156, 165, 168, 182, 195, 210, 220, 231, 260, 264, 273, 280, 286, 308, 312, 330, 364, 385, 390, 420, 429, 440, 455, 462, 463, 520, 546, 572, 616, 660, 715, 728, 770, 780, 840, 858, 910, 924, 926, 1001, 1092, 1144, 1155, 1320, 1365, 1389, 1430, 1540, 1560, 1716, 1820, 1848, 1852, 2002, 2145, 2184, 2310, 2315, 2730, 2778, 2860, 3003, 3080, 3241, 3432, 3640, 3704, 4004, 4290, 4620, 4630, 5005, 5093, 5460, 5556, 5720, 6006, 6019, 6482, 6945, 8008, 8580, 9240, 9260, 9723, 10010, 10186, 10920, 11112, 12012, 12038, 12964, 13890, 15015, 15279, 16205, 17160, 18057, 18520, 19446, 20020, 20372, 24024, 24076, 25465, 25928, 27780, 30030, 30095, 30558, 32410, 35651, 36114, 38892, 40040, 40744, 42133, 48152, 48615, 50930, 55560, 60060, 60190, 61116, 64820, 66209, 71302, 72228, 76395, 77784, 84266, 90285, 97230, 101860, 106953, 120120, 120380, 122232, 126399, 129640, 132418, 142604, 144456, 152790, 168532, 178255, 180570, 194460, 198627, 203720, 210665, 213906, 240760, 252798, 264836, 285208, 305580, 331045, 337064, 356510, 361140, 388920, 397254, 421330, 427812, 463463, 505596, 529672, 534765, 611160, 631995, 662090, 713020, 722280, 794508, 842660, 855624, 926926, 993135, 1011192, 1069530, 1263990, 1324180, 1390389, 1426040, 1589016, 1685320, 1853852, 1986270, 2139060, 2317315, 2527980, 2648360, 2780778, 3707704, 3972540, 4278120, 4634630, 5055960, 5561556, 6951945, 7945080, 9269260, 11123112, 13903890, 18538520, 27807780, 55615560]

約数ペア:

[(1, 55615560), (2, 27807780), (3, 18538520), (4, 13903890), (5, 11123112), (6, 9269260), (7, 7945080), (8, 6951945), (10, 5561556), (11, 5055960), (12, 4634630), (13, 4278120), (14, 3972540), (15, 3707704), (20, 2780778), (21, 2648360), (22, 2527980), (24, 2317315), (26, 2139060), (28, 1986270), (30, 1853852), (33, 1685320), (35, 1589016), (39, 1426040), (40, 1390389), (42, 1324180), (44, 1263990), (52, 1069530), (55, 1011192), (56, 993135), (60, 926926), (65, 855624), (66, 842660), (70, 794508), (77, 722280), (78, 713020), (84, 662090), (88, 631995), (91, 611160), (104, 534765), (105, 529672), (110, 505596), (120, 463463), (130, 427812), (132, 421330), (140, 397254), (143, 388920), (154, 361140), (156, 356510), (165, 337064), (168, 331045), (182, 305580), (195, 285208), (210, 264836), (220, 252798), (231, 240760), (260, 213906), (264, 210665), (273, 203720), (280, 198627), (286, 194460), (308, 180570), (312, 178255), (330, 168532), (364, 152790), (385, 144456), (390, 142604), (420, 132418), (429, 129640), (440, 126399), (455, 122232), (462, 120380), (463, 120120), (520, 106953), (546, 101860), (572, 97230), (616, 90285), (660, 84266), (715, 77784), (728, 76395), (770, 72228), (780, 71302), (840, 66209), (858, 64820), (910, 61116), (924, 60190), (926, 60060), (1001, 55560), (1092, 50930), (1144, 48615), (1155, 48152), (1320, 42133), (1365, 40744), (1389, 40040), (1430, 38892), (1540, 36114), (1560, 35651), (1716, 32410), (1820, 30558), (1848, 30095), (1852, 30030), (2002, 27780), (2145, 25928), (2184, 25465), (2310, 24076), (2315, 24024), (2730, 20372), (2778, 20020), (2860, 19446), (3003, 18520), (3080, 18057), (3241, 17160), (3432, 16205), (3640, 15279), (3704, 15015), (4004, 13890), (4290, 12964), (4620, 12038), (4630, 12012), (5005, 11112), (5093, 10920), (5460, 10186), (5556, 10010), (5720, 9723), (6006, 9260), (6019, 9240), (6482, 8580), (6945, 8008)]