747158160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26161}}^1$

素因数の和:26201

約数の個数: 160

約数和(自身を含む): 2802892032

約数和(自身を除く): 2055733872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 5712, 7140, 9520, 14280, 26161, 28560, 52322, 78483, 104644, 130805, 156966, 183127, 209288, 261610, 313932, 366254, 392415, 418576, 444737, 523220, 549381, 627864, 732508, 784830, 889474, 915635, 1046440, 1098762, 1255728, 1334211, 1465016, 1569660, 1778948, 1831270, 2092880, 2197524, 2223685, 2668422, 2746905, 2930032, 3113159, 3139320, 3557896, 3662540, 4395048, 4447370, 5336844, 5493810, 6226318, 6278640, 6671055, 7115792, 7325080, 8790096, 8894740, 9339477, 10673688, 10987620, 12452636, 13342110, 14650160, 15565795, 17789480, 18678954, 21347376, 21975240, 24905272, 26684220, 31131590, 35578960, 37357908, 43950480, 46697385, 49810544, 53368440, 62263180, 74715816, 93394770, 106736880, 124526360, 149431632, 186789540, 249052720, 373579080, 747158160]

約数ペア:

[(1, 747158160), (2, 373579080), (3, 249052720), (4, 186789540), (5, 149431632), (6, 124526360), (7, 106736880), (8, 93394770), (10, 74715816), (12, 62263180), (14, 53368440), (15, 49810544), (16, 46697385), (17, 43950480), (20, 37357908), (21, 35578960), (24, 31131590), (28, 26684220), (30, 24905272), (34, 21975240), (35, 21347376), (40, 18678954), (42, 17789480), (48, 15565795), (51, 14650160), (56, 13342110), (60, 12452636), (68, 10987620), (70, 10673688), (80, 9339477), (84, 8894740), (85, 8790096), (102, 7325080), (105, 7115792), (112, 6671055), (119, 6278640), (120, 6226318), (136, 5493810), (140, 5336844), (168, 4447370), (170, 4395048), (204, 3662540), (210, 3557896), (238, 3139320), (240, 3113159), (255, 2930032), (272, 2746905), (280, 2668422), (336, 2223685), (340, 2197524), (357, 2092880), (408, 1831270), (420, 1778948), (476, 1569660), (510, 1465016), (560, 1334211), (595, 1255728), (680, 1098762), (714, 1046440), (816, 915635), (840, 889474), (952, 784830), (1020, 732508), (1190, 627864), (1360, 549381), (1428, 523220), (1680, 444737), (1785, 418576), (1904, 392415), (2040, 366254), (2380, 313932), (2856, 261610), (3570, 209288), (4080, 183127), (4760, 156966), (5712, 130805), (7140, 104644), (9520, 78483), (14280, 52322), (26161, 28560)]