193731120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:492

約数の個数: 240

約数和(自身を含む): 723194784

約数和(自身を除く): 529463664

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, 88, 90, 99, 110, 120, 122, 132, 144, 165, 176, 180, 183, 198, 220, 240, 244, 264, 305, 330, 360, 366, 396, 401, 440, 488, 495, 528, 549, 610, 660, 671, 720, 732, 792, 802, 880, 915, 976, 990, 1098, 1203, 1220, 1320, 1342, 1464, 1584, 1604, 1830, 1980, 2005, 2013, 2196, 2406, 2440, 2640, 2684, 2745, 2928, 3208, 3355, 3609, 3660, 3960, 4010, 4026, 4392, 4411, 4812, 4880, 5368, 5490, 6015, 6039, 6416, 6710, 7218, 7320, 7920, 8020, 8052, 8784, 8822, 9624, 10065, 10736, 10980, 12030, 12078, 13233, 13420, 14436, 14640, 16040, 16104, 17644, 18045, 19248, 20130, 21960, 22055, 24060, 24156, 24461, 26466, 26840, 28872, 30195, 32080, 32208, 35288, 36090, 39699, 40260, 43920, 44110, 48120, 48312, 48922, 52932, 53680, 57744, 60390, 66165, 70576, 72180, 73383, 79398, 80520, 88220, 96240, 96624, 97844, 105864, 120780, 122305, 132330, 144360, 146766, 158796, 161040, 176440, 195688, 198495, 211728, 220149, 241560, 244610, 264660, 269071, 288720, 293532, 317592, 352880, 366915, 391376, 396990, 440298, 483120, 489220, 529320, 538142, 587064, 635184, 733830, 793980, 807213, 880596, 978440, 1058640, 1076284, 1100745, 1174128, 1345355, 1467660, 1587960, 1614426, 1761192, 1956880, 2152568, 2201490, 2421639, 2690710, 2935320, 3175920, 3228852, 3522384, 4036065, 4305136, 4402980, 4843278, 5381420, 5870640, 6457704, 8072130, 8805960, 9686556, 10762840, 12108195, 12915408, 16144260, 17611920, 19373112, 21525680, 24216390, 32288520, 38746224, 48432780, 64577040, 96865560, 193731120]

約数ペア:

[(1, 193731120), (2, 96865560), (3, 64577040), (4, 48432780), (5, 38746224), (6, 32288520), (8, 24216390), (9, 21525680), (10, 19373112), (11, 17611920), (12, 16144260), (15, 12915408), (16, 12108195), (18, 10762840), (20, 9686556), (22, 8805960), (24, 8072130), (30, 6457704), (33, 5870640), (36, 5381420), (40, 4843278), (44, 4402980), (45, 4305136), (48, 4036065), (55, 3522384), (60, 3228852), (61, 3175920), (66, 2935320), (72, 2690710), (80, 2421639), (88, 2201490), (90, 2152568), (99, 1956880), (110, 1761192), (120, 1614426), (122, 1587960), (132, 1467660), (144, 1345355), (165, 1174128), (176, 1100745), (180, 1076284), (183, 1058640), (198, 978440), (220, 880596), (240, 807213), (244, 793980), (264, 733830), (305, 635184), (330, 587064), (360, 538142), (366, 529320), (396, 489220), (401, 483120), (440, 440298), (488, 396990), (495, 391376), (528, 366915), (549, 352880), (610, 317592), (660, 293532), (671, 288720), (720, 269071), (732, 264660), (792, 244610), (802, 241560), (880, 220149), (915, 211728), (976, 198495), (990, 195688), (1098, 176440), (1203, 161040), (1220, 158796), (1320, 146766), (1342, 144360), (1464, 132330), (1584, 122305), (1604, 120780), (1830, 105864), (1980, 97844), (2005, 96624), (2013, 96240), (2196, 88220), (2406, 80520), (2440, 79398), (2640, 73383), (2684, 72180), (2745, 70576), (2928, 66165), (3208, 60390), (3355, 57744), (3609, 53680), (3660, 52932), (3960, 48922), (4010, 48312), (4026, 48120), (4392, 44110), (4411, 43920), (4812, 40260), (4880, 39699), (5368, 36090), (5490, 35288), (6015, 32208), (6039, 32080), (6416, 30195), (6710, 28872), (7218, 26840), (7320, 26466), (7920, 24461), (8020, 24156), (8052, 24060), (8784, 22055), (8822, 21960), (9624, 20130), (10065, 19248), (10736, 18045), (10980, 17644), (12030, 16104), (12078, 16040), (13233, 14640), (13420, 14436)]