69964560

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 240

約数和(自身を含む): 251858880

約数和(自身を除く): 181894320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 59, 60, 61, 72, 80, 81, 90, 108, 118, 120, 122, 135, 144, 162, 177, 180, 183, 216, 236, 240, 243, 244, 270, 295, 305, 324, 354, 360, 366, 405, 432, 472, 486, 488, 531, 540, 549, 590, 610, 648, 708, 720, 732, 810, 885, 915, 944, 972, 976, 1062, 1080, 1098, 1180, 1215, 1220, 1296, 1416, 1464, 1593, 1620, 1647, 1770, 1830, 1944, 2124, 2160, 2196, 2360, 2430, 2440, 2655, 2745, 2832, 2928, 3186, 3240, 3294, 3540, 3599, 3660, 3888, 4248, 4392, 4720, 4779, 4860, 4880, 4941, 5310, 5490, 6372, 6480, 6588, 7080, 7198, 7320, 7965, 8235, 8496, 8784, 9558, 9720, 9882, 10620, 10797, 10980, 12744, 13176, 14160, 14337, 14396, 14640, 14823, 15930, 16470, 17995, 19116, 19440, 19764, 21240, 21594, 21960, 23895, 24705, 25488, 26352, 28674, 28792, 29646, 31860, 32391, 32940, 35990, 38232, 39528, 42480, 43188, 43920, 47790, 49410, 53985, 57348, 57584, 59292, 63720, 64782, 65880, 71685, 71980, 74115, 76464, 79056, 86376, 95580, 97173, 98820, 107970, 114696, 118584, 127440, 129564, 131760, 143370, 143960, 148230, 161955, 172752, 191160, 194346, 197640, 215940, 229392, 237168, 259128, 286740, 287920, 291519, 296460, 323910, 382320, 388692, 395280, 431880, 485865, 518256, 573480, 583038, 592920, 647820, 777384, 863760, 874557, 971730, 1146960, 1166076, 1185840, 1295640, 1457595, 1554768, 1749114, 1943460, 2332152, 2591280, 2915190, 3498228, 3886920, 4372785, 4664304, 5830380, 6996456, 7773840, 8745570, 11660760, 13992912, 17491140, 23321520, 34982280, 69964560]

約数ペア:

[(1, 69964560), (2, 34982280), (3, 23321520), (4, 17491140), (5, 13992912), (6, 11660760), (8, 8745570), (9, 7773840), (10, 6996456), (12, 5830380), (15, 4664304), (16, 4372785), (18, 3886920), (20, 3498228), (24, 2915190), (27, 2591280), (30, 2332152), (36, 1943460), (40, 1749114), (45, 1554768), (48, 1457595), (54, 1295640), (59, 1185840), (60, 1166076), (61, 1146960), (72, 971730), (80, 874557), (81, 863760), (90, 777384), (108, 647820), (118, 592920), (120, 583038), (122, 573480), (135, 518256), (144, 485865), (162, 431880), (177, 395280), (180, 388692), (183, 382320), (216, 323910), (236, 296460), (240, 291519), (243, 287920), (244, 286740), (270, 259128), (295, 237168), (305, 229392), (324, 215940), (354, 197640), (360, 194346), (366, 191160), (405, 172752), (432, 161955), (472, 148230), (486, 143960), (488, 143370), (531, 131760), (540, 129564), (549, 127440), (590, 118584), (610, 114696), (648, 107970), (708, 98820), (720, 97173), (732, 95580), (810, 86376), (885, 79056), (915, 76464), (944, 74115), (972, 71980), (976, 71685), (1062, 65880), (1080, 64782), (1098, 63720), (1180, 59292), (1215, 57584), (1220, 57348), (1296, 53985), (1416, 49410), (1464, 47790), (1593, 43920), (1620, 43188), (1647, 42480), (1770, 39528), (1830, 38232), (1944, 35990), (2124, 32940), (2160, 32391), (2196, 31860), (2360, 29646), (2430, 28792), (2440, 28674), (2655, 26352), (2745, 25488), (2832, 24705), (2928, 23895), (3186, 21960), (3240, 21594), (3294, 21240), (3540, 19764), (3599, 19440), (3660, 19116), (3888, 17995), (4248, 16470), (4392, 15930), (4720, 14823), (4779, 14640), (4860, 14396), (4880, 14337), (4941, 14160), (5310, 13176), (5490, 12744), (6372, 10980), (6480, 10797), (6588, 10620), (7080, 9882), (7198, 9720), (7320, 9558), (7965, 8784), (8235, 8496)]