170975520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3209}}^1$

素因数の和:3267

約数の個数: 144

約数和(自身を含む): 599409720

約数和(自身を除く): 428434200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2960, 3209, 3330, 3552, 4440, 5328, 5920, 6418, 6660, 8880, 9627, 10656, 12836, 13320, 16045, 17760, 19254, 25672, 26640, 28881, 32090, 38508, 48135, 51344, 53280, 57762, 64180, 77016, 96270, 102688, 115524, 118733, 128360, 144405, 154032, 192540, 231048, 237466, 256720, 288810, 308064, 356199, 385080, 462096, 474932, 513440, 577620, 593665, 712398, 770160, 924192, 949864, 1068597, 1155240, 1187330, 1424796, 1540320, 1780995, 1899728, 2137194, 2310480, 2374660, 2849592, 3561990, 3799456, 4274388, 4620960, 4749320, 5342985, 5699184, 7123980, 8548776, 9498640, 10685970, 11398368, 14247960, 17097552, 18997280, 21371940, 28495920, 34195104, 42743880, 56991840, 85487760, 170975520]

約数ペア:

[(1, 170975520), (2, 85487760), (3, 56991840), (4, 42743880), (5, 34195104), (6, 28495920), (8, 21371940), (9, 18997280), (10, 17097552), (12, 14247960), (15, 11398368), (16, 10685970), (18, 9498640), (20, 8548776), (24, 7123980), (30, 5699184), (32, 5342985), (36, 4749320), (37, 4620960), (40, 4274388), (45, 3799456), (48, 3561990), (60, 2849592), (72, 2374660), (74, 2310480), (80, 2137194), (90, 1899728), (96, 1780995), (111, 1540320), (120, 1424796), (144, 1187330), (148, 1155240), (160, 1068597), (180, 949864), (185, 924192), (222, 770160), (240, 712398), (288, 593665), (296, 577620), (333, 513440), (360, 474932), (370, 462096), (444, 385080), (480, 356199), (555, 308064), (592, 288810), (666, 256720), (720, 237466), (740, 231048), (888, 192540), (1110, 154032), (1184, 144405), (1332, 128360), (1440, 118733), (1480, 115524), (1665, 102688), (1776, 96270), (2220, 77016), (2664, 64180), (2960, 57762), (3209, 53280), (3330, 51344), (3552, 48135), (4440, 38508), (5328, 32090), (5920, 28881), (6418, 26640), (6660, 25672), (8880, 19254), (9627, 17760), (10656, 16045), (12836, 13320)]