40098960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:174

約数の個数: 240

約数和(自身を含む): 151115328

約数和(自身を除く): 111016368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 61, 66, 72, 80, 83, 88, 90, 99, 110, 120, 122, 132, 144, 165, 166, 176, 180, 183, 198, 220, 240, 244, 249, 264, 305, 330, 332, 360, 366, 396, 415, 440, 488, 495, 498, 528, 549, 610, 660, 664, 671, 720, 732, 747, 792, 830, 880, 913, 915, 976, 990, 996, 1098, 1220, 1245, 1320, 1328, 1342, 1464, 1494, 1584, 1660, 1826, 1830, 1980, 1992, 2013, 2196, 2440, 2490, 2640, 2684, 2739, 2745, 2928, 2988, 3320, 3355, 3652, 3660, 3735, 3960, 3984, 4026, 4392, 4565, 4880, 4980, 5063, 5368, 5478, 5490, 5976, 6039, 6640, 6710, 7304, 7320, 7470, 7920, 8052, 8217, 8784, 9130, 9960, 10065, 10126, 10736, 10956, 10980, 11952, 12078, 13420, 13695, 14608, 14640, 14940, 15189, 16104, 16434, 18260, 19920, 20130, 20252, 21912, 21960, 24156, 25315, 26840, 27390, 29880, 30195, 30378, 32208, 32868, 36520, 40260, 40504, 41085, 43824, 43920, 45567, 48312, 50630, 53680, 54780, 55693, 59760, 60390, 60756, 65736, 73040, 75945, 80520, 81008, 82170, 91134, 96624, 101260, 109560, 111386, 120780, 121512, 131472, 151890, 161040, 164340, 167079, 182268, 202520, 219120, 222772, 227835, 241560, 243024, 278465, 303780, 328680, 334158, 364536, 405040, 445544, 455670, 483120, 501237, 556930, 607560, 657360, 668316, 729072, 835395, 891088, 911340, 1002474, 1113860, 1215120, 1336632, 1670790, 1822680, 2004948, 2227720, 2506185, 2673264, 3341580, 3645360, 4009896, 4455440, 5012370, 6683160, 8019792, 10024740, 13366320, 20049480, 40098960]

約数ペア:

[(1, 40098960), (2, 20049480), (3, 13366320), (4, 10024740), (5, 8019792), (6, 6683160), (8, 5012370), (9, 4455440), (10, 4009896), (11, 3645360), (12, 3341580), (15, 2673264), (16, 2506185), (18, 2227720), (20, 2004948), (22, 1822680), (24, 1670790), (30, 1336632), (33, 1215120), (36, 1113860), (40, 1002474), (44, 911340), (45, 891088), (48, 835395), (55, 729072), (60, 668316), (61, 657360), (66, 607560), (72, 556930), (80, 501237), (83, 483120), (88, 455670), (90, 445544), (99, 405040), (110, 364536), (120, 334158), (122, 328680), (132, 303780), (144, 278465), (165, 243024), (166, 241560), (176, 227835), (180, 222772), (183, 219120), (198, 202520), (220, 182268), (240, 167079), (244, 164340), (249, 161040), (264, 151890), (305, 131472), (330, 121512), (332, 120780), (360, 111386), (366, 109560), (396, 101260), (415, 96624), (440, 91134), (488, 82170), (495, 81008), (498, 80520), (528, 75945), (549, 73040), (610, 65736), (660, 60756), (664, 60390), (671, 59760), (720, 55693), (732, 54780), (747, 53680), (792, 50630), (830, 48312), (880, 45567), (913, 43920), (915, 43824), (976, 41085), (990, 40504), (996, 40260), (1098, 36520), (1220, 32868), (1245, 32208), (1320, 30378), (1328, 30195), (1342, 29880), (1464, 27390), (1494, 26840), (1584, 25315), (1660, 24156), (1826, 21960), (1830, 21912), (1980, 20252), (1992, 20130), (2013, 19920), (2196, 18260), (2440, 16434), (2490, 16104), (2640, 15189), (2684, 14940), (2739, 14640), (2745, 14608), (2928, 13695), (2988, 13420), (3320, 12078), (3355, 11952), (3652, 10980), (3660, 10956), (3735, 10736), (3960, 10126), (3984, 10065), (4026, 9960), (4392, 9130), (4565, 8784), (4880, 8217), (4980, 8052), (5063, 7920), (5368, 7470), (5478, 7320), (5490, 7304), (5976, 6710), (6039, 6640)]