127652640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13997}}^1$

素因数の和:14034

約数の個数: 96

約数和(自身を含む): 423299520

約数和(自身を除く): 295646880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 13997, 27994, 41991, 55988, 69985, 83982, 111976, 139970, 167964, 209955, 223952, 265943, 279940, 335928, 419910, 447904, 531886, 559880, 671856, 797829, 839820, 1063772, 1119760, 1329715, 1343712, 1595658, 1679640, 2127544, 2239520, 2659430, 3191316, 3359280, 3989145, 4255088, 5318860, 6382632, 6718560, 7978290, 8510176, 10637720, 12765264, 15956580, 21275440, 25530528, 31913160, 42550880, 63826320, 127652640]

約数ペア:

[(1, 127652640), (2, 63826320), (3, 42550880), (4, 31913160), (5, 25530528), (6, 21275440), (8, 15956580), (10, 12765264), (12, 10637720), (15, 8510176), (16, 7978290), (19, 6718560), (20, 6382632), (24, 5318860), (30, 4255088), (32, 3989145), (38, 3359280), (40, 3191316), (48, 2659430), (57, 2239520), (60, 2127544), (76, 1679640), (80, 1595658), (95, 1343712), (96, 1329715), (114, 1119760), (120, 1063772), (152, 839820), (160, 797829), (190, 671856), (228, 559880), (240, 531886), (285, 447904), (304, 419910), (380, 335928), (456, 279940), (480, 265943), (570, 223952), (608, 209955), (760, 167964), (912, 139970), (1140, 111976), (1520, 83982), (1824, 69985), (2280, 55988), (3040, 41991), (4560, 27994), (9120, 13997)]