54167615280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{20731}}^1$

素因数の和:20960

約数の個数: 240

約数和(自身を含む): 192499107840

約数和(自身を除く): 138331492560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 191, 228, 240, 285, 304, 342, 360, 380, 382, 456, 570, 573, 684, 720, 760, 764, 855, 912, 955, 1140, 1146, 1368, 1520, 1528, 1710, 1719, 1910, 2280, 2292, 2736, 2865, 3056, 3420, 3438, 3629, 3820, 4560, 4584, 5730, 6840, 6876, 7258, 7640, 8595, 9168, 10887, 11460, 13680, 13752, 14516, 15280, 17190, 18145, 20731, 21774, 22920, 27504, 29032, 32661, 34380, 36290, 41462, 43548, 45840, 54435, 58064, 62193, 65322, 68760, 72580, 82924, 87096, 103655, 108870, 124386, 130644, 137520, 145160, 163305, 165848, 174192, 186579, 207310, 217740, 248772, 261288, 290320, 310965, 326610, 331696, 373158, 393889, 414620, 435480, 497544, 522576, 621930, 653220, 746316, 787778, 829240, 870960, 932895, 995088, 1181667, 1243860, 1306440, 1492632, 1575556, 1658480, 1865790, 1969445, 2363334, 2487720, 2612880, 2985264, 3151112, 3545001, 3731580, 3938890, 3959621, 4726668, 4975440, 5908335, 6302224, 7090002, 7463160, 7877780, 7919242, 9453336, 11816670, 11878863, 14180004, 14926320, 15755560, 15838484, 17725005, 18906672, 19798105, 23633340, 23757726, 28360008, 31511120, 31676968, 35450010, 35636589, 39596210, 47266680, 47515452, 56720016, 59394315, 63353936, 70900020, 71273178, 75232799, 79192420, 94533360, 95030904, 118788630, 141800040, 142546356, 150465598, 158384840, 178182945, 190061808, 225698397, 237577260, 283600080, 285092712, 300931196, 316769680, 356365890, 376163995, 451396794, 475154520, 570185424, 601862392, 677095191, 712731780, 752327990, 902793588, 950309040, 1128491985, 1203724784, 1354190382, 1425463560, 1504655980, 1805587176, 2256983970, 2708380764, 2850927120, 3009311960, 3385475955, 3611174352, 4513967940, 5416761528, 6018623920, 6770951910, 9027935880, 10833523056, 13541903820, 18055871760, 27083807640, 54167615280]

約数ペア:

[(1, 54167615280), (2, 27083807640), (3, 18055871760), (4, 13541903820), (5, 10833523056), (6, 9027935880), (8, 6770951910), (9, 6018623920), (10, 5416761528), (12, 4513967940), (15, 3611174352), (16, 3385475955), (18, 3009311960), (19, 2850927120), (20, 2708380764), (24, 2256983970), (30, 1805587176), (36, 1504655980), (38, 1425463560), (40, 1354190382), (45, 1203724784), (48, 1128491985), (57, 950309040), (60, 902793588), (72, 752327990), (76, 712731780), (80, 677095191), (90, 601862392), (95, 570185424), (114, 475154520), (120, 451396794), (144, 376163995), (152, 356365890), (171, 316769680), (180, 300931196), (190, 285092712), (191, 283600080), (228, 237577260), (240, 225698397), (285, 190061808), (304, 178182945), (342, 158384840), (360, 150465598), (380, 142546356), (382, 141800040), (456, 118788630), (570, 95030904), (573, 94533360), (684, 79192420), (720, 75232799), (760, 71273178), (764, 70900020), (855, 63353936), (912, 59394315), (955, 56720016), (1140, 47515452), (1146, 47266680), (1368, 39596210), (1520, 35636589), (1528, 35450010), (1710, 31676968), (1719, 31511120), (1910, 28360008), (2280, 23757726), (2292, 23633340), (2736, 19798105), (2865, 18906672), (3056, 17725005), (3420, 15838484), (3438, 15755560), (3629, 14926320), (3820, 14180004), (4560, 11878863), (4584, 11816670), (5730, 9453336), (6840, 7919242), (6876, 7877780), (7258, 7463160), (7640, 7090002), (8595, 6302224), (9168, 5908335), (10887, 4975440), (11460, 4726668), (13680, 3959621), (13752, 3938890), (14516, 3731580), (15280, 3545001), (17190, 3151112), (18145, 2985264), (20731, 2612880), (21774, 2487720), (22920, 2363334), (27504, 1969445), (29032, 1865790), (32661, 1658480), (34380, 1575556), (36290, 1492632), (41462, 1306440), (43548, 1243860), (45840, 1181667), (54435, 995088), (58064, 932895), (62193, 870960), (65322, 829240), (68760, 787778), (72580, 746316), (82924, 653220), (87096, 621930), (103655, 522576), (108870, 497544), (124386, 435480), (130644, 414620), (137520, 393889), (145160, 373158), (163305, 331696), (165848, 326610), (174192, 310965), (186579, 290320), (207310, 261288), (217740, 248772)]