552521520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13463}}^1$

素因数の和:13504

約数の個数: 160

約数和(自身を含む): 2003443200

約数和(自身を除く): 1450921680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 13463, 13680, 20520, 26926, 40389, 41040, 53852, 67315, 80778, 107704, 121167, 134630, 161556, 201945, 215408, 242334, 255797, 269260, 323112, 363501, 403890, 484668, 511594, 538520, 605835, 646224, 727002, 767391, 807780, 969336, 1023188, 1077040, 1211670, 1278985, 1454004, 1534782, 1615560, 1817505, 1938672, 2046376, 2302173, 2423340, 2557970, 2908008, 3069564, 3231120, 3635010, 3836955, 4092752, 4604346, 4846680, 5115940, 5816016, 6139128, 6906519, 7270020, 7673910, 9208692, 9693360, 10231880, 11510865, 12278256, 13813038, 14540040, 15347820, 18417384, 20463760, 23021730, 27626076, 29080080, 30695640, 34532595, 36834768, 46043460, 55252152, 61391280, 69065190, 92086920, 110504304, 138130380, 184173840, 276260760, 552521520]

約数ペア:

[(1, 552521520), (2, 276260760), (3, 184173840), (4, 138130380), (5, 110504304), (6, 92086920), (8, 69065190), (9, 61391280), (10, 55252152), (12, 46043460), (15, 36834768), (16, 34532595), (18, 30695640), (19, 29080080), (20, 27626076), (24, 23021730), (27, 20463760), (30, 18417384), (36, 15347820), (38, 14540040), (40, 13813038), (45, 12278256), (48, 11510865), (54, 10231880), (57, 9693360), (60, 9208692), (72, 7673910), (76, 7270020), (80, 6906519), (90, 6139128), (95, 5816016), (108, 5115940), (114, 4846680), (120, 4604346), (135, 4092752), (144, 3836955), (152, 3635010), (171, 3231120), (180, 3069564), (190, 2908008), (216, 2557970), (228, 2423340), (240, 2302173), (270, 2046376), (285, 1938672), (304, 1817505), (342, 1615560), (360, 1534782), (380, 1454004), (432, 1278985), (456, 1211670), (513, 1077040), (540, 1023188), (570, 969336), (684, 807780), (720, 767391), (760, 727002), (855, 646224), (912, 605835), (1026, 538520), (1080, 511594), (1140, 484668), (1368, 403890), (1520, 363501), (1710, 323112), (2052, 269260), (2160, 255797), (2280, 242334), (2565, 215408), (2736, 201945), (3420, 161556), (4104, 134630), (4560, 121167), (5130, 107704), (6840, 80778), (8208, 67315), (10260, 53852), (13463, 41040), (13680, 40389), (20520, 26926)]