387462240

素因数分解:

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

素因数の和:494

約数の個数: 288

約数和(自身を含む): 1469718432

約数和(自身を除く): 1082256192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 61, 66, 72, 80, 88, 90, 96, 99, 110, 120, 122, 132, 144, 160, 165, 176, 180, 183, 198, 220, 240, 244, 264, 288, 305, 330, 352, 360, 366, 396, 401, 440, 480, 488, 495, 528, 549, 610, 660, 671, 720, 732, 792, 802, 880, 915, 976, 990, 1056, 1098, 1203, 1220, 1320, 1342, 1440, 1464, 1584, 1604, 1760, 1830, 1952, 1980, 2005, 2013, 2196, 2406, 2440, 2640, 2684, 2745, 2928, 3168, 3208, 3355, 3609, 3660, 3960, 4010, 4026, 4392, 4411, 4812, 4880, 5280, 5368, 5490, 5856, 6015, 6039, 6416, 6710, 7218, 7320, 7920, 8020, 8052, 8784, 8822, 9624, 9760, 10065, 10736, 10980, 12030, 12078, 12832, 13233, 13420, 14436, 14640, 15840, 16040, 16104, 17568, 17644, 18045, 19248, 20130, 21472, 21960, 22055, 24060, 24156, 24461, 26466, 26840, 28872, 29280, 30195, 32080, 32208, 35288, 36090, 38496, 39699, 40260, 43920, 44110, 48120, 48312, 48922, 52932, 53680, 57744, 60390, 64160, 64416, 66165, 70576, 72180, 73383, 79398, 80520, 87840, 88220, 96240, 96624, 97844, 105864, 107360, 115488, 120780, 122305, 132330, 141152, 144360, 146766, 158796, 161040, 176440, 192480, 193248, 195688, 198495, 211728, 220149, 241560, 244610, 264660, 269071, 288720, 293532, 317592, 322080, 352880, 366915, 391376, 396990, 423456, 440298, 483120, 489220, 529320, 538142, 577440, 587064, 635184, 705760, 733830, 782752, 793980, 807213, 880596, 966240, 978440, 1058640, 1076284, 1100745, 1174128, 1270368, 1345355, 1467660, 1587960, 1614426, 1761192, 1956880, 2117280, 2152568, 2201490, 2348256, 2421639, 2690710, 2935320, 3175920, 3228852, 3522384, 3913760, 4036065, 4305136, 4402980, 4843278, 5381420, 5870640, 6351840, 6457704, 7044768, 8072130, 8610272, 8805960, 9686556, 10762840, 11741280, 12108195, 12915408, 16144260, 17611920, 19373112, 21525680, 24216390, 25830816, 32288520, 35223840, 38746224, 43051360, 48432780, 64577040, 77492448, 96865560, 129154080, 193731120, 387462240]

約数ペア:

[(1, 387462240), (2, 193731120), (3, 129154080), (4, 96865560), (5, 77492448), (6, 64577040), (8, 48432780), (9, 43051360), (10, 38746224), (11, 35223840), (12, 32288520), (15, 25830816), (16, 24216390), (18, 21525680), (20, 19373112), (22, 17611920), (24, 16144260), (30, 12915408), (32, 12108195), (33, 11741280), (36, 10762840), (40, 9686556), (44, 8805960), (45, 8610272), (48, 8072130), (55, 7044768), (60, 6457704), (61, 6351840), (66, 5870640), (72, 5381420), (80, 4843278), (88, 4402980), (90, 4305136), (96, 4036065), (99, 3913760), (110, 3522384), (120, 3228852), (122, 3175920), (132, 2935320), (144, 2690710), (160, 2421639), (165, 2348256), (176, 2201490), (180, 2152568), (183, 2117280), (198, 1956880), (220, 1761192), (240, 1614426), (244, 1587960), (264, 1467660), (288, 1345355), (305, 1270368), (330, 1174128), (352, 1100745), (360, 1076284), (366, 1058640), (396, 978440), (401, 966240), (440, 880596), (480, 807213), (488, 793980), (495, 782752), (528, 733830), (549, 705760), (610, 635184), (660, 587064), (671, 577440), (720, 538142), (732, 529320), (792, 489220), (802, 483120), (880, 440298), (915, 423456), (976, 396990), (990, 391376), (1056, 366915), (1098, 352880), (1203, 322080), (1220, 317592), (1320, 293532), (1342, 288720), (1440, 269071), (1464, 264660), (1584, 244610), (1604, 241560), (1760, 220149), (1830, 211728), (1952, 198495), (1980, 195688), (2005, 193248), (2013, 192480), (2196, 176440), (2406, 161040), (2440, 158796), (2640, 146766), (2684, 144360), (2745, 141152), (2928, 132330), (3168, 122305), (3208, 120780), (3355, 115488), (3609, 107360), (3660, 105864), (3960, 97844), (4010, 96624), (4026, 96240), (4392, 88220), (4411, 87840), (4812, 80520), (4880, 79398), (5280, 73383), (5368, 72180), (5490, 70576), (5856, 66165), (6015, 64416), (6039, 64160), (6416, 60390), (6710, 57744), (7218, 53680), (7320, 52932), (7920, 48922), (8020, 48312), (8052, 48120), (8784, 44110), (8822, 43920), (9624, 40260), (9760, 39699), (10065, 38496), (10736, 36090), (10980, 35288), (12030, 32208), (12078, 32080), (12832, 30195), (13233, 29280), (13420, 28872), (14436, 26840), (14640, 26466), (15840, 24461), (16040, 24156), (16104, 24060), (17568, 22055), (17644, 21960), (18045, 21472), (19248, 20130)]