80415866160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{146381}}^1$

素因数の和:146516

約数の個数: 240

約数和(自身を含む): 311477474880

約数和(自身を除く): 231061608720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 109, 112, 120, 126, 140, 144, 168, 180, 210, 218, 240, 252, 280, 315, 327, 336, 360, 420, 436, 504, 545, 560, 630, 654, 720, 763, 840, 872, 981, 1008, 1090, 1260, 1308, 1526, 1635, 1680, 1744, 1962, 2180, 2289, 2520, 2616, 3052, 3270, 3815, 3924, 4360, 4578, 4905, 5040, 5232, 6104, 6540, 6867, 7630, 7848, 8720, 9156, 9810, 11445, 12208, 13080, 13734, 15260, 15696, 18312, 19620, 22890, 26160, 27468, 30520, 34335, 36624, 39240, 45780, 54936, 61040, 68670, 78480, 91560, 109872, 137340, 146381, 183120, 274680, 292762, 439143, 549360, 585524, 731905, 878286, 1024667, 1171048, 1317429, 1463810, 1756572, 2049334, 2195715, 2342096, 2634858, 2927620, 3074001, 3513144, 4098668, 4391430, 5123335, 5269716, 5855240, 6148002, 6587145, 7026288, 8197336, 8782860, 9222003, 10246670, 10539432, 11710480, 12296004, 13174290, 15370005, 15955529, 16394672, 17565720, 18444006, 20493340, 21078864, 24592008, 26348580, 30740010, 31911058, 35131440, 36888012, 40986680, 46110015, 47866587, 49184016, 52697160, 61480020, 63822116, 73776024, 79777645, 81973360, 92220030, 95733174, 105394320, 111688703, 122960040, 127644232, 143599761, 147552048, 159555290, 184440060, 191466348, 223377406, 239332935, 245920080, 255288464, 287199522, 319110580, 335066109, 368880120, 382932696, 446754812, 478665870, 558443515, 574399044, 638221160, 670132218, 717998805, 737760240, 765865392, 893509624, 957331740, 1005198327, 1116887030, 1148798088, 1276442320, 1340264436, 1435997610, 1675330545, 1787019248, 1914663480, 2010396654, 2233774060, 2297596176, 2680528872, 2871995220, 3350661090, 3829326960, 4020793308, 4467548120, 5025991635, 5361057744, 5743990440, 6701322180, 8041586616, 8935096240, 10051983270, 11487980880, 13402644360, 16083173232, 20103966540, 26805288720, 40207933080, 80415866160]

約数ペア:

[(1, 80415866160), (2, 40207933080), (3, 26805288720), (4, 20103966540), (5, 16083173232), (6, 13402644360), (7, 11487980880), (8, 10051983270), (9, 8935096240), (10, 8041586616), (12, 6701322180), (14, 5743990440), (15, 5361057744), (16, 5025991635), (18, 4467548120), (20, 4020793308), (21, 3829326960), (24, 3350661090), (28, 2871995220), (30, 2680528872), (35, 2297596176), (36, 2233774060), (40, 2010396654), (42, 1914663480), (45, 1787019248), (48, 1675330545), (56, 1435997610), (60, 1340264436), (63, 1276442320), (70, 1148798088), (72, 1116887030), (80, 1005198327), (84, 957331740), (90, 893509624), (105, 765865392), (109, 737760240), (112, 717998805), (120, 670132218), (126, 638221160), (140, 574399044), (144, 558443515), (168, 478665870), (180, 446754812), (210, 382932696), (218, 368880120), (240, 335066109), (252, 319110580), (280, 287199522), (315, 255288464), (327, 245920080), (336, 239332935), (360, 223377406), (420, 191466348), (436, 184440060), (504, 159555290), (545, 147552048), (560, 143599761), (630, 127644232), (654, 122960040), (720, 111688703), (763, 105394320), (840, 95733174), (872, 92220030), (981, 81973360), (1008, 79777645), (1090, 73776024), (1260, 63822116), (1308, 61480020), (1526, 52697160), (1635, 49184016), (1680, 47866587), (1744, 46110015), (1962, 40986680), (2180, 36888012), (2289, 35131440), (2520, 31911058), (2616, 30740010), (3052, 26348580), (3270, 24592008), (3815, 21078864), (3924, 20493340), (4360, 18444006), (4578, 17565720), (4905, 16394672), (5040, 15955529), (5232, 15370005), (6104, 13174290), (6540, 12296004), (6867, 11710480), (7630, 10539432), (7848, 10246670), (8720, 9222003), (9156, 8782860), (9810, 8197336), (11445, 7026288), (12208, 6587145), (13080, 6148002), (13734, 5855240), (15260, 5269716), (15696, 5123335), (18312, 4391430), (19620, 4098668), (22890, 3513144), (26160, 3074001), (27468, 2927620), (30520, 2634858), (34335, 2342096), (36624, 2195715), (39240, 2049334), (45780, 1756572), (54936, 1463810), (61040, 1317429), (68670, 1171048), (78480, 1024667), (91560, 878286), (109872, 731905), (137340, 585524), (146381, 549360), (183120, 439143), (274680, 292762)]