48668760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 192067200

約数和(自身を除く): 143398440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 49, 56, 60, 62, 63, 70, 72, 84, 89, 90, 93, 98, 105, 120, 124, 126, 140, 147, 155, 168, 178, 180, 186, 196, 210, 217, 245, 248, 252, 267, 279, 280, 294, 310, 315, 356, 360, 372, 392, 420, 434, 441, 445, 465, 490, 504, 534, 558, 588, 620, 623, 630, 651, 712, 735, 744, 801, 840, 868, 882, 890, 930, 980, 1068, 1085, 1116, 1176, 1240, 1246, 1260, 1302, 1335, 1395, 1470, 1519, 1602, 1736, 1764, 1780, 1860, 1869, 1953, 1960, 2136, 2170, 2205, 2232, 2492, 2520, 2604, 2670, 2759, 2790, 2940, 3038, 3115, 3204, 3255, 3528, 3560, 3720, 3738, 3906, 4005, 4340, 4361, 4410, 4557, 4984, 5208, 5340, 5518, 5580, 5607, 5880, 6076, 6230, 6408, 6510, 7476, 7595, 7812, 8010, 8277, 8680, 8722, 8820, 9114, 9345, 9765, 10680, 11036, 11160, 11214, 12152, 12460, 13020, 13083, 13671, 13795, 14952, 15190, 15624, 16020, 16554, 17444, 17640, 18228, 18690, 19313, 19530, 21805, 22072, 22428, 22785, 24831, 24920, 26040, 26166, 27342, 27590, 28035, 30380, 32040, 33108, 34888, 36456, 37380, 38626, 39060, 39249, 41385, 43610, 44856, 45570, 49662, 52332, 54684, 55180, 56070, 57939, 60760, 65415, 66216, 68355, 74760, 77252, 78120, 78498, 82770, 87220, 91140, 96565, 99324, 104664, 109368, 110360, 112140, 115878, 124155, 130830, 135191, 136710, 154504, 156996, 165540, 173817, 174440, 182280, 193130, 196245, 198648, 224280, 231756, 248310, 261660, 270382, 273420, 289695, 313992, 331080, 347634, 386260, 392490, 405573, 463512, 496620, 523320, 540764, 546840, 579390, 675955, 695268, 772520, 784980, 811146, 869085, 993240, 1081528, 1158780, 1216719, 1351910, 1390536, 1569960, 1622292, 1738170, 2027865, 2317560, 2433438, 2703820, 3244584, 3476340, 4055730, 4866876, 5407640, 6083595, 6952680, 8111460, 9733752, 12167190, 16222920, 24334380, 48668760]

約数ペア:

[(1, 48668760), (2, 24334380), (3, 16222920), (4, 12167190), (5, 9733752), (6, 8111460), (7, 6952680), (8, 6083595), (9, 5407640), (10, 4866876), (12, 4055730), (14, 3476340), (15, 3244584), (18, 2703820), (20, 2433438), (21, 2317560), (24, 2027865), (28, 1738170), (30, 1622292), (31, 1569960), (35, 1390536), (36, 1351910), (40, 1216719), (42, 1158780), (45, 1081528), (49, 993240), (56, 869085), (60, 811146), (62, 784980), (63, 772520), (70, 695268), (72, 675955), (84, 579390), (89, 546840), (90, 540764), (93, 523320), (98, 496620), (105, 463512), (120, 405573), (124, 392490), (126, 386260), (140, 347634), (147, 331080), (155, 313992), (168, 289695), (178, 273420), (180, 270382), (186, 261660), (196, 248310), (210, 231756), (217, 224280), (245, 198648), (248, 196245), (252, 193130), (267, 182280), (279, 174440), (280, 173817), (294, 165540), (310, 156996), (315, 154504), (356, 136710), (360, 135191), (372, 130830), (392, 124155), (420, 115878), (434, 112140), (441, 110360), (445, 109368), (465, 104664), (490, 99324), (504, 96565), (534, 91140), (558, 87220), (588, 82770), (620, 78498), (623, 78120), (630, 77252), (651, 74760), (712, 68355), (735, 66216), (744, 65415), (801, 60760), (840, 57939), (868, 56070), (882, 55180), (890, 54684), (930, 52332), (980, 49662), (1068, 45570), (1085, 44856), (1116, 43610), (1176, 41385), (1240, 39249), (1246, 39060), (1260, 38626), (1302, 37380), (1335, 36456), (1395, 34888), (1470, 33108), (1519, 32040), (1602, 30380), (1736, 28035), (1764, 27590), (1780, 27342), (1860, 26166), (1869, 26040), (1953, 24920), (1960, 24831), (2136, 22785), (2170, 22428), (2205, 22072), (2232, 21805), (2492, 19530), (2520, 19313), (2604, 18690), (2670, 18228), (2759, 17640), (2790, 17444), (2940, 16554), (3038, 16020), (3115, 15624), (3204, 15190), (3255, 14952), (3528, 13795), (3560, 13671), (3720, 13083), (3738, 13020), (3906, 12460), (4005, 12152), (4340, 11214), (4361, 11160), (4410, 11036), (4557, 10680), (4984, 9765), (5208, 9345), (5340, 9114), (5518, 8820), (5580, 8722), (5607, 8680), (5880, 8277), (6076, 8010), (6230, 7812), (6408, 7595), (6510, 7476)]