297560520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:909

約数の個数: 256

約数和(自身を含む): 1106784000

約数和(自身を除く): 809223480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 51, 54, 57, 60, 68, 72, 76, 85, 90, 95, 102, 108, 114, 120, 135, 136, 152, 153, 170, 171, 180, 190, 204, 216, 228, 255, 270, 285, 306, 323, 340, 342, 360, 380, 408, 456, 459, 510, 513, 540, 570, 612, 646, 680, 684, 760, 765, 853, 855, 918, 969, 1020, 1026, 1080, 1140, 1224, 1292, 1368, 1530, 1615, 1706, 1710, 1836, 1938, 2040, 2052, 2280, 2295, 2559, 2565, 2584, 2907, 3060, 3230, 3412, 3420, 3672, 3876, 4104, 4265, 4590, 4845, 5118, 5130, 5814, 6120, 6460, 6824, 6840, 7677, 7752, 8530, 8721, 9180, 9690, 10236, 10260, 11628, 12795, 12920, 14501, 14535, 15354, 16207, 17060, 17442, 18360, 19380, 20472, 20520, 23031, 23256, 25590, 29002, 29070, 30708, 32414, 34120, 34884, 38385, 38760, 43503, 43605, 46062, 48621, 51180, 58004, 58140, 61416, 64828, 69768, 72505, 76770, 81035, 87006, 87210, 92124, 97242, 102360, 115155, 116008, 116280, 129656, 130509, 145010, 145863, 153540, 162070, 174012, 174420, 184248, 194484, 217515, 230310, 243105, 261018, 275519, 290020, 291726, 307080, 324140, 348024, 348840, 388968, 391527, 435030, 437589, 460620, 486210, 522036, 551038, 580040, 583452, 648280, 652545, 729315, 783054, 826557, 870060, 875178, 921240, 972420, 1044072, 1102076, 1166904, 1305090, 1377595, 1458630, 1566108, 1653114, 1740120, 1750356, 1944840, 1957635, 2187945, 2204152, 2479671, 2610180, 2755190, 2917260, 3132216, 3306228, 3500712, 3915270, 4132785, 4375890, 4959342, 5220360, 5510380, 5834520, 6612456, 7439013, 7830540, 8265570, 8751780, 9918684, 11020760, 12398355, 14878026, 15661080, 16531140, 17503560, 19837368, 24796710, 29756052, 33062280, 37195065, 49593420, 59512104, 74390130, 99186840, 148780260, 297560520]

約数ペア:

[(1, 297560520), (2, 148780260), (3, 99186840), (4, 74390130), (5, 59512104), (6, 49593420), (8, 37195065), (9, 33062280), (10, 29756052), (12, 24796710), (15, 19837368), (17, 17503560), (18, 16531140), (19, 15661080), (20, 14878026), (24, 12398355), (27, 11020760), (30, 9918684), (34, 8751780), (36, 8265570), (38, 7830540), (40, 7439013), (45, 6612456), (51, 5834520), (54, 5510380), (57, 5220360), (60, 4959342), (68, 4375890), (72, 4132785), (76, 3915270), (85, 3500712), (90, 3306228), (95, 3132216), (102, 2917260), (108, 2755190), (114, 2610180), (120, 2479671), (135, 2204152), (136, 2187945), (152, 1957635), (153, 1944840), (170, 1750356), (171, 1740120), (180, 1653114), (190, 1566108), (204, 1458630), (216, 1377595), (228, 1305090), (255, 1166904), (270, 1102076), (285, 1044072), (306, 972420), (323, 921240), (340, 875178), (342, 870060), (360, 826557), (380, 783054), (408, 729315), (456, 652545), (459, 648280), (510, 583452), (513, 580040), (540, 551038), (570, 522036), (612, 486210), (646, 460620), (680, 437589), (684, 435030), (760, 391527), (765, 388968), (853, 348840), (855, 348024), (918, 324140), (969, 307080), (1020, 291726), (1026, 290020), (1080, 275519), (1140, 261018), (1224, 243105), (1292, 230310), (1368, 217515), (1530, 194484), (1615, 184248), (1706, 174420), (1710, 174012), (1836, 162070), (1938, 153540), (2040, 145863), (2052, 145010), (2280, 130509), (2295, 129656), (2559, 116280), (2565, 116008), (2584, 115155), (2907, 102360), (3060, 97242), (3230, 92124), (3412, 87210), (3420, 87006), (3672, 81035), (3876, 76770), (4104, 72505), (4265, 69768), (4590, 64828), (4845, 61416), (5118, 58140), (5130, 58004), (5814, 51180), (6120, 48621), (6460, 46062), (6824, 43605), (6840, 43503), (7677, 38760), (7752, 38385), (8530, 34884), (8721, 34120), (9180, 32414), (9690, 30708), (10236, 29070), (10260, 29002), (11628, 25590), (12795, 23256), (12920, 23031), (14501, 20520), (14535, 20472), (15354, 19380), (16207, 18360), (17060, 17442)]