87296640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2393}}^1$

素因数の和:2434

約数の個数: 128

約数和(自身を含む): 293025600

約数和(自身を除く): 205728960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2393, 2432, 3040, 3648, 4560, 4786, 6080, 7179, 7296, 9120, 9572, 11965, 12160, 14358, 18240, 19144, 23930, 28716, 35895, 36480, 38288, 45467, 47860, 57432, 71790, 76576, 90934, 95720, 114864, 136401, 143580, 153152, 181868, 191440, 227335, 229728, 272802, 287160, 306304, 363736, 382880, 454670, 459456, 545604, 574320, 682005, 727472, 765760, 909340, 918912, 1091208, 1148640, 1364010, 1454944, 1531520, 1818680, 2182416, 2297280, 2728020, 2909888, 3637360, 4364832, 4594560, 5456040, 5819776, 7274720, 8729664, 10912080, 14549440, 17459328, 21824160, 29098880, 43648320, 87296640]

約数ペア:

[(1, 87296640), (2, 43648320), (3, 29098880), (4, 21824160), (5, 17459328), (6, 14549440), (8, 10912080), (10, 8729664), (12, 7274720), (15, 5819776), (16, 5456040), (19, 4594560), (20, 4364832), (24, 3637360), (30, 2909888), (32, 2728020), (38, 2297280), (40, 2182416), (48, 1818680), (57, 1531520), (60, 1454944), (64, 1364010), (76, 1148640), (80, 1091208), (95, 918912), (96, 909340), (114, 765760), (120, 727472), (128, 682005), (152, 574320), (160, 545604), (190, 459456), (192, 454670), (228, 382880), (240, 363736), (285, 306304), (304, 287160), (320, 272802), (380, 229728), (384, 227335), (456, 191440), (480, 181868), (570, 153152), (608, 143580), (640, 136401), (760, 114864), (912, 95720), (960, 90934), (1140, 76576), (1216, 71790), (1520, 57432), (1824, 47860), (1920, 45467), (2280, 38288), (2393, 36480), (2432, 35895), (3040, 28716), (3648, 23930), (4560, 19144), (4786, 18240), (6080, 14358), (7179, 12160), (7296, 11965), (9120, 9572)]