30365280

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:112

約数の個数: 288

約数和(自身を含む): 118879488

約数和(自身を除く): 88514208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 71, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 142, 144, 160, 162, 165, 176, 180, 198, 213, 216, 220, 240, 243, 264, 270, 284, 288, 297, 324, 330, 352, 355, 360, 396, 405, 426, 432, 440, 480, 486, 495, 528, 540, 568, 594, 639, 648, 660, 710, 720, 781, 792, 810, 852, 864, 880, 891, 972, 990, 1056, 1065, 1080, 1136, 1188, 1215, 1278, 1296, 1320, 1420, 1440, 1485, 1562, 1584, 1620, 1704, 1760, 1782, 1917, 1944, 1980, 2130, 2160, 2272, 2343, 2376, 2430, 2556, 2592, 2640, 2673, 2840, 2970, 3124, 3168, 3195, 3240, 3408, 3564, 3834, 3888, 3905, 3960, 4260, 4320, 4455, 4686, 4752, 4860, 5112, 5280, 5346, 5680, 5751, 5940, 6248, 6390, 6480, 6816, 7029, 7128, 7668, 7776, 7810, 7920, 8520, 8910, 9372, 9504, 9585, 9720, 10224, 10692, 11360, 11502, 11715, 11880, 12496, 12780, 12960, 13365, 14058, 14256, 15336, 15620, 15840, 17040, 17253, 17820, 18744, 19170, 19440, 20448, 21087, 21384, 23004, 23430, 23760, 24992, 25560, 26730, 28116, 28512, 28755, 30672, 31240, 34080, 34506, 35145, 35640, 37488, 38340, 38880, 42174, 42768, 46008, 46860, 47520, 51120, 53460, 56232, 57510, 61344, 62480, 63261, 69012, 70290, 71280, 74976, 76680, 84348, 85536, 86265, 92016, 93720, 102240, 105435, 106920, 112464, 115020, 124960, 126522, 138024, 140580, 142560, 153360, 168696, 172530, 184032, 187440, 189783, 210870, 213840, 224928, 230040, 253044, 276048, 281160, 306720, 316305, 337392, 345060, 374880, 379566, 421740, 427680, 460080, 506088, 552096, 562320, 632610, 674784, 690120, 759132, 843480, 920160, 948915, 1012176, 1124640, 1265220, 1380240, 1518264, 1686960, 1897830, 2024352, 2530440, 2760480, 3036528, 3373920, 3795660, 5060880, 6073056, 7591320, 10121760, 15182640, 30365280]

約数ペア:

[(1, 30365280), (2, 15182640), (3, 10121760), (4, 7591320), (5, 6073056), (6, 5060880), (8, 3795660), (9, 3373920), (10, 3036528), (11, 2760480), (12, 2530440), (15, 2024352), (16, 1897830), (18, 1686960), (20, 1518264), (22, 1380240), (24, 1265220), (27, 1124640), (30, 1012176), (32, 948915), (33, 920160), (36, 843480), (40, 759132), (44, 690120), (45, 674784), (48, 632610), (54, 562320), (55, 552096), (60, 506088), (66, 460080), (71, 427680), (72, 421740), (80, 379566), (81, 374880), (88, 345060), (90, 337392), (96, 316305), (99, 306720), (108, 281160), (110, 276048), (120, 253044), (132, 230040), (135, 224928), (142, 213840), (144, 210870), (160, 189783), (162, 187440), (165, 184032), (176, 172530), (180, 168696), (198, 153360), (213, 142560), (216, 140580), (220, 138024), (240, 126522), (243, 124960), (264, 115020), (270, 112464), (284, 106920), (288, 105435), (297, 102240), (324, 93720), (330, 92016), (352, 86265), (355, 85536), (360, 84348), (396, 76680), (405, 74976), (426, 71280), (432, 70290), (440, 69012), (480, 63261), (486, 62480), (495, 61344), (528, 57510), (540, 56232), (568, 53460), (594, 51120), (639, 47520), (648, 46860), (660, 46008), (710, 42768), (720, 42174), (781, 38880), (792, 38340), (810, 37488), (852, 35640), (864, 35145), (880, 34506), (891, 34080), (972, 31240), (990, 30672), (1056, 28755), (1065, 28512), (1080, 28116), (1136, 26730), (1188, 25560), (1215, 24992), (1278, 23760), (1296, 23430), (1320, 23004), (1420, 21384), (1440, 21087), (1485, 20448), (1562, 19440), (1584, 19170), (1620, 18744), (1704, 17820), (1760, 17253), (1782, 17040), (1917, 15840), (1944, 15620), (1980, 15336), (2130, 14256), (2160, 14058), (2272, 13365), (2343, 12960), (2376, 12780), (2430, 12496), (2556, 11880), (2592, 11715), (2640, 11502), (2673, 11360), (2840, 10692), (2970, 10224), (3124, 9720), (3168, 9585), (3195, 9504), (3240, 9372), (3408, 8910), (3564, 8520), (3834, 7920), (3888, 7810), (3905, 7776), (3960, 7668), (4260, 7128), (4320, 7029), (4455, 6816), (4686, 6480), (4752, 6390), (4860, 6248), (5112, 5940), (5280, 5751), (5346, 5680)]