187356960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{18587}}^1$

素因数の和:18615

約数の個数: 144

約数和(自身を含む): 730731456

約数和(自身を除く): 543374496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 18587, 37174, 55761, 74348, 92935, 111522, 130109, 148696, 167283, 185870, 223044, 260218, 278805, 297392, 334566, 371740, 390327, 446088, 520436, 557610, 594784, 650545, 669132, 743480, 780654, 836415, 892176, 1040872, 1115220, 1170981, 1301090, 1338264, 1486960, 1561308, 1672830, 1784352, 1951635, 2081744, 2230440, 2341962, 2602180, 2676528, 2973920, 3122616, 3345660, 3903270, 4163488, 4460880, 4683924, 5204360, 5353056, 5854905, 6245232, 6691320, 7806540, 8921760, 9367848, 10408720, 11709810, 12490464, 13382640, 15613080, 18735696, 20817440, 23419620, 26765280, 31226160, 37471392, 46839240, 62452320, 93678480, 187356960]

約数ペア:

[(1, 187356960), (2, 93678480), (3, 62452320), (4, 46839240), (5, 37471392), (6, 31226160), (7, 26765280), (8, 23419620), (9, 20817440), (10, 18735696), (12, 15613080), (14, 13382640), (15, 12490464), (16, 11709810), (18, 10408720), (20, 9367848), (21, 8921760), (24, 7806540), (28, 6691320), (30, 6245232), (32, 5854905), (35, 5353056), (36, 5204360), (40, 4683924), (42, 4460880), (45, 4163488), (48, 3903270), (56, 3345660), (60, 3122616), (63, 2973920), (70, 2676528), (72, 2602180), (80, 2341962), (84, 2230440), (90, 2081744), (96, 1951635), (105, 1784352), (112, 1672830), (120, 1561308), (126, 1486960), (140, 1338264), (144, 1301090), (160, 1170981), (168, 1115220), (180, 1040872), (210, 892176), (224, 836415), (240, 780654), (252, 743480), (280, 669132), (288, 650545), (315, 594784), (336, 557610), (360, 520436), (420, 446088), (480, 390327), (504, 371740), (560, 334566), (630, 297392), (672, 278805), (720, 260218), (840, 223044), (1008, 185870), (1120, 167283), (1260, 148696), (1440, 130109), (1680, 111522), (2016, 92935), (2520, 74348), (3360, 55761), (5040, 37174), (10080, 18587)]