55383120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:190

約数の個数: 240

約数和(自身を含む): 205684752

約数和(自身を除く): 150301632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 61, 65, 72, 78, 80, 90, 97, 104, 117, 120, 122, 130, 144, 156, 180, 183, 194, 195, 208, 234, 240, 244, 260, 291, 305, 312, 360, 366, 388, 390, 468, 485, 488, 520, 549, 582, 585, 610, 624, 720, 732, 776, 780, 793, 873, 915, 936, 970, 976, 1040, 1098, 1164, 1170, 1220, 1261, 1455, 1464, 1552, 1560, 1586, 1746, 1830, 1872, 1940, 2196, 2328, 2340, 2379, 2440, 2522, 2745, 2910, 2928, 3120, 3172, 3492, 3660, 3783, 3880, 3965, 4365, 4392, 4656, 4680, 4758, 4880, 5044, 5490, 5820, 5917, 6305, 6344, 6984, 7137, 7320, 7566, 7760, 7930, 8730, 8784, 9360, 9516, 10088, 10980, 11349, 11640, 11834, 11895, 12610, 12688, 13968, 14274, 14640, 15132, 15860, 17460, 17751, 18915, 19032, 20176, 21960, 22698, 23280, 23668, 23790, 25220, 28548, 29585, 30264, 31720, 34920, 35502, 35685, 37830, 38064, 43920, 45396, 47336, 47580, 50440, 53253, 56745, 57096, 59170, 60528, 63440, 69840, 71004, 71370, 75660, 76921, 88755, 90792, 94672, 95160, 100880, 106506, 113490, 114192, 118340, 142008, 142740, 151320, 153842, 177510, 181584, 190320, 213012, 226980, 230763, 236680, 266265, 284016, 285480, 302640, 307684, 355020, 384605, 426024, 453960, 461526, 473360, 532530, 570960, 615368, 692289, 710040, 769210, 852048, 907920, 923052, 1065060, 1153815, 1230736, 1384578, 1420080, 1538420, 1846104, 2130120, 2307630, 2769156, 3076840, 3461445, 3692208, 4260240, 4615260, 5538312, 6153680, 6922890, 9230520, 11076624, 13845780, 18461040, 27691560, 55383120]

約数ペア:

[(1, 55383120), (2, 27691560), (3, 18461040), (4, 13845780), (5, 11076624), (6, 9230520), (8, 6922890), (9, 6153680), (10, 5538312), (12, 4615260), (13, 4260240), (15, 3692208), (16, 3461445), (18, 3076840), (20, 2769156), (24, 2307630), (26, 2130120), (30, 1846104), (36, 1538420), (39, 1420080), (40, 1384578), (45, 1230736), (48, 1153815), (52, 1065060), (60, 923052), (61, 907920), (65, 852048), (72, 769210), (78, 710040), (80, 692289), (90, 615368), (97, 570960), (104, 532530), (117, 473360), (120, 461526), (122, 453960), (130, 426024), (144, 384605), (156, 355020), (180, 307684), (183, 302640), (194, 285480), (195, 284016), (208, 266265), (234, 236680), (240, 230763), (244, 226980), (260, 213012), (291, 190320), (305, 181584), (312, 177510), (360, 153842), (366, 151320), (388, 142740), (390, 142008), (468, 118340), (485, 114192), (488, 113490), (520, 106506), (549, 100880), (582, 95160), (585, 94672), (610, 90792), (624, 88755), (720, 76921), (732, 75660), (776, 71370), (780, 71004), (793, 69840), (873, 63440), (915, 60528), (936, 59170), (970, 57096), (976, 56745), (1040, 53253), (1098, 50440), (1164, 47580), (1170, 47336), (1220, 45396), (1261, 43920), (1455, 38064), (1464, 37830), (1552, 35685), (1560, 35502), (1586, 34920), (1746, 31720), (1830, 30264), (1872, 29585), (1940, 28548), (2196, 25220), (2328, 23790), (2340, 23668), (2379, 23280), (2440, 22698), (2522, 21960), (2745, 20176), (2910, 19032), (2928, 18915), (3120, 17751), (3172, 17460), (3492, 15860), (3660, 15132), (3783, 14640), (3880, 14274), (3965, 13968), (4365, 12688), (4392, 12610), (4656, 11895), (4680, 11834), (4758, 11640), (4880, 11349), (5044, 10980), (5490, 10088), (5820, 9516), (5917, 9360), (6305, 8784), (6344, 8730), (6984, 7930), (7137, 7760), (7320, 7566)]