105600880

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 240

約数和(自身を含む): 325693440

約数和(自身を除く): 220092560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 35, 40, 44, 49, 55, 56, 62, 70, 77, 79, 80, 88, 98, 110, 112, 124, 140, 154, 155, 158, 176, 196, 217, 220, 245, 248, 280, 308, 310, 316, 341, 385, 392, 395, 434, 440, 490, 496, 539, 553, 560, 616, 620, 632, 682, 770, 784, 790, 868, 869, 880, 980, 1078, 1085, 1106, 1232, 1240, 1264, 1364, 1519, 1540, 1580, 1705, 1736, 1738, 1960, 2156, 2170, 2212, 2387, 2449, 2480, 2695, 2728, 2765, 3038, 3080, 3160, 3410, 3472, 3476, 3871, 3920, 4312, 4340, 4345, 4424, 4774, 4898, 5390, 5456, 5530, 6076, 6083, 6160, 6320, 6820, 6952, 7595, 7742, 8624, 8680, 8690, 8848, 9548, 9796, 10780, 11060, 11935, 12152, 12166, 12245, 13640, 13904, 15190, 15484, 16709, 17143, 17360, 17380, 19096, 19355, 19592, 21560, 22120, 23870, 24304, 24332, 24490, 26939, 27280, 30380, 30415, 30968, 33418, 34286, 34760, 38192, 38710, 39184, 42581, 43120, 44240, 47740, 48664, 48980, 53878, 60760, 60830, 61936, 66836, 68572, 69520, 77420, 83545, 85162, 85715, 95480, 97328, 97960, 107756, 120001, 121520, 121660, 133672, 134695, 137144, 154840, 167090, 170324, 171430, 188573, 190960, 195920, 212905, 215512, 240002, 243320, 267344, 269390, 274288, 309680, 334180, 340648, 342860, 377146, 425810, 431024, 480004, 486640, 538780, 600005, 668360, 681296, 685720, 754292, 851620, 942865, 960008, 1077560, 1200010, 1320011, 1336720, 1371440, 1508584, 1703240, 1885730, 1920016, 2155120, 2400020, 2640022, 3017168, 3406480, 3771460, 4800040, 5280044, 6600055, 7542920, 9600080, 10560088, 13200110, 15085840, 21120176, 26400220, 52800440, 105600880]

約数ペア:

[(1, 105600880), (2, 52800440), (4, 26400220), (5, 21120176), (7, 15085840), (8, 13200110), (10, 10560088), (11, 9600080), (14, 7542920), (16, 6600055), (20, 5280044), (22, 4800040), (28, 3771460), (31, 3406480), (35, 3017168), (40, 2640022), (44, 2400020), (49, 2155120), (55, 1920016), (56, 1885730), (62, 1703240), (70, 1508584), (77, 1371440), (79, 1336720), (80, 1320011), (88, 1200010), (98, 1077560), (110, 960008), (112, 942865), (124, 851620), (140, 754292), (154, 685720), (155, 681296), (158, 668360), (176, 600005), (196, 538780), (217, 486640), (220, 480004), (245, 431024), (248, 425810), (280, 377146), (308, 342860), (310, 340648), (316, 334180), (341, 309680), (385, 274288), (392, 269390), (395, 267344), (434, 243320), (440, 240002), (490, 215512), (496, 212905), (539, 195920), (553, 190960), (560, 188573), (616, 171430), (620, 170324), (632, 167090), (682, 154840), (770, 137144), (784, 134695), (790, 133672), (868, 121660), (869, 121520), (880, 120001), (980, 107756), (1078, 97960), (1085, 97328), (1106, 95480), (1232, 85715), (1240, 85162), (1264, 83545), (1364, 77420), (1519, 69520), (1540, 68572), (1580, 66836), (1705, 61936), (1736, 60830), (1738, 60760), (1960, 53878), (2156, 48980), (2170, 48664), (2212, 47740), (2387, 44240), (2449, 43120), (2480, 42581), (2695, 39184), (2728, 38710), (2765, 38192), (3038, 34760), (3080, 34286), (3160, 33418), (3410, 30968), (3472, 30415), (3476, 30380), (3871, 27280), (3920, 26939), (4312, 24490), (4340, 24332), (4345, 24304), (4424, 23870), (4774, 22120), (4898, 21560), (5390, 19592), (5456, 19355), (5530, 19096), (6076, 17380), (6083, 17360), (6160, 17143), (6320, 16709), (6820, 15484), (6952, 15190), (7595, 13904), (7742, 13640), (8624, 12245), (8680, 12166), (8690, 12152), (8848, 11935), (9548, 11060), (9796, 10780)]