470389080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29473}}^1$

素因数の和:29513

約数の個数: 128

約数和(自身を含む): 1697702400

約数和(自身を除く): 1227313320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 29473, 58946, 88419, 117892, 147365, 176838, 206311, 235784, 294730, 353676, 412622, 442095, 559987, 589460, 618933, 707352, 825244, 884190, 1031555, 1119974, 1178920, 1237866, 1650488, 1679961, 1768380, 2063110, 2239948, 2475732, 2799935, 3094665, 3359922, 3536760, 3919909, 4126220, 4479896, 4951464, 5599870, 6189330, 6719844, 7839818, 8252440, 8399805, 11199740, 11759727, 12378660, 13439688, 15679636, 16799610, 19599545, 22399480, 23519454, 24757320, 31359272, 33599220, 39199090, 47038908, 58798635, 67198440, 78398180, 94077816, 117597270, 156796360, 235194540, 470389080]

約数ペア:

[(1, 470389080), (2, 235194540), (3, 156796360), (4, 117597270), (5, 94077816), (6, 78398180), (7, 67198440), (8, 58798635), (10, 47038908), (12, 39199090), (14, 33599220), (15, 31359272), (19, 24757320), (20, 23519454), (21, 22399480), (24, 19599545), (28, 16799610), (30, 15679636), (35, 13439688), (38, 12378660), (40, 11759727), (42, 11199740), (56, 8399805), (57, 8252440), (60, 7839818), (70, 6719844), (76, 6189330), (84, 5599870), (95, 4951464), (105, 4479896), (114, 4126220), (120, 3919909), (133, 3536760), (140, 3359922), (152, 3094665), (168, 2799935), (190, 2475732), (210, 2239948), (228, 2063110), (266, 1768380), (280, 1679961), (285, 1650488), (380, 1237866), (399, 1178920), (420, 1119974), (456, 1031555), (532, 884190), (570, 825244), (665, 707352), (760, 618933), (798, 589460), (840, 559987), (1064, 442095), (1140, 412622), (1330, 353676), (1596, 294730), (1995, 235784), (2280, 206311), (2660, 176838), (3192, 147365), (3990, 117892), (5320, 88419), (7980, 58946), (15960, 29473)]