63480480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{2699}}^1$

素因数の和:2731

約数の個数: 144

約数和(自身を含む): 232696800

約数和(自身を除く): 169216320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2699, 2940, 3360, 3920, 4704, 5398, 5880, 7840, 8097, 10796, 11760, 13495, 16194, 18893, 21592, 23520, 26990, 32388, 37786, 40485, 43184, 53980, 56679, 64776, 75572, 80970, 86368, 94465, 107960, 113358, 129552, 132251, 151144, 161940, 188930, 215920, 226716, 259104, 264502, 283395, 302288, 323880, 377860, 396753, 431840, 453432, 529004, 566790, 604576, 647760, 661255, 755720, 793506, 906864, 1058008, 1133580, 1295520, 1322510, 1511440, 1587012, 1813728, 1983765, 2116016, 2267160, 2645020, 3022880, 3174024, 3967530, 4232032, 4534320, 5290040, 6348048, 7935060, 9068640, 10580080, 12696096, 15870120, 21160160, 31740240, 63480480]

約数ペア:

[(1, 63480480), (2, 31740240), (3, 21160160), (4, 15870120), (5, 12696096), (6, 10580080), (7, 9068640), (8, 7935060), (10, 6348048), (12, 5290040), (14, 4534320), (15, 4232032), (16, 3967530), (20, 3174024), (21, 3022880), (24, 2645020), (28, 2267160), (30, 2116016), (32, 1983765), (35, 1813728), (40, 1587012), (42, 1511440), (48, 1322510), (49, 1295520), (56, 1133580), (60, 1058008), (70, 906864), (80, 793506), (84, 755720), (96, 661255), (98, 647760), (105, 604576), (112, 566790), (120, 529004), (140, 453432), (147, 431840), (160, 396753), (168, 377860), (196, 323880), (210, 302288), (224, 283395), (240, 264502), (245, 259104), (280, 226716), (294, 215920), (336, 188930), (392, 161940), (420, 151144), (480, 132251), (490, 129552), (560, 113358), (588, 107960), (672, 94465), (735, 86368), (784, 80970), (840, 75572), (980, 64776), (1120, 56679), (1176, 53980), (1470, 43184), (1568, 40485), (1680, 37786), (1960, 32388), (2352, 26990), (2699, 23520), (2940, 21592), (3360, 18893), (3920, 16194), (4704, 13495), (5398, 11760), (5880, 10796), (7840, 8097)]