148793280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:187

約数の個数: 224

約数和(自身を含む): 500359680

約数和(自身を除く): 351566400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 59, 60, 64, 71, 74, 80, 96, 111, 118, 120, 142, 148, 160, 177, 185, 192, 213, 222, 236, 240, 284, 295, 296, 320, 354, 355, 370, 426, 444, 472, 480, 555, 568, 590, 592, 708, 710, 740, 852, 885, 888, 944, 960, 1065, 1110, 1136, 1180, 1184, 1416, 1420, 1480, 1704, 1770, 1776, 1888, 2130, 2183, 2220, 2272, 2360, 2368, 2627, 2832, 2840, 2960, 3408, 3540, 3552, 3776, 4189, 4260, 4366, 4440, 4544, 4720, 5254, 5664, 5680, 5920, 6549, 6816, 7080, 7104, 7881, 8378, 8520, 8732, 8880, 9440, 10508, 10915, 11328, 11360, 11840, 12567, 13098, 13135, 13632, 14160, 15762, 16756, 17040, 17464, 17760, 18880, 20945, 21016, 21830, 22720, 25134, 26196, 26270, 28320, 31524, 32745, 33512, 34080, 34928, 35520, 39405, 41890, 42032, 43660, 50268, 52392, 52540, 56640, 62835, 63048, 65490, 67024, 68160, 69856, 78810, 83780, 84064, 87320, 100536, 104784, 105080, 125670, 126096, 130980, 134048, 139712, 154993, 157620, 167560, 168128, 174640, 201072, 209568, 210160, 251340, 252192, 261960, 268096, 309986, 315240, 335120, 349280, 402144, 419136, 420320, 464979, 502680, 504384, 523920, 619972, 630480, 670240, 698560, 774965, 804288, 840640, 929958, 1005360, 1047840, 1239944, 1260960, 1340480, 1549930, 1859916, 2010720, 2095680, 2324895, 2479888, 2521920, 3099860, 3719832, 4021440, 4649790, 4959776, 6199720, 7439664, 9299580, 9919552, 12399440, 14879328, 18599160, 24798880, 29758656, 37198320, 49597760, 74396640, 148793280]

約数ペア:

[(1, 148793280), (2, 74396640), (3, 49597760), (4, 37198320), (5, 29758656), (6, 24798880), (8, 18599160), (10, 14879328), (12, 12399440), (15, 9919552), (16, 9299580), (20, 7439664), (24, 6199720), (30, 4959776), (32, 4649790), (37, 4021440), (40, 3719832), (48, 3099860), (59, 2521920), (60, 2479888), (64, 2324895), (71, 2095680), (74, 2010720), (80, 1859916), (96, 1549930), (111, 1340480), (118, 1260960), (120, 1239944), (142, 1047840), (148, 1005360), (160, 929958), (177, 840640), (185, 804288), (192, 774965), (213, 698560), (222, 670240), (236, 630480), (240, 619972), (284, 523920), (295, 504384), (296, 502680), (320, 464979), (354, 420320), (355, 419136), (370, 402144), (426, 349280), (444, 335120), (472, 315240), (480, 309986), (555, 268096), (568, 261960), (590, 252192), (592, 251340), (708, 210160), (710, 209568), (740, 201072), (852, 174640), (885, 168128), (888, 167560), (944, 157620), (960, 154993), (1065, 139712), (1110, 134048), (1136, 130980), (1180, 126096), (1184, 125670), (1416, 105080), (1420, 104784), (1480, 100536), (1704, 87320), (1770, 84064), (1776, 83780), (1888, 78810), (2130, 69856), (2183, 68160), (2220, 67024), (2272, 65490), (2360, 63048), (2368, 62835), (2627, 56640), (2832, 52540), (2840, 52392), (2960, 50268), (3408, 43660), (3540, 42032), (3552, 41890), (3776, 39405), (4189, 35520), (4260, 34928), (4366, 34080), (4440, 33512), (4544, 32745), (4720, 31524), (5254, 28320), (5664, 26270), (5680, 26196), (5920, 25134), (6549, 22720), (6816, 21830), (7080, 21016), (7104, 20945), (7881, 18880), (8378, 17760), (8520, 17464), (8732, 17040), (8880, 16756), (9440, 15762), (10508, 14160), (10915, 13632), (11328, 13135), (11360, 13098), (11840, 12567)]