1045440480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{44449}}^1$

素因数の和:44481

約数の個数: 144

約数和(自身を含む): 3830878800

約数和(自身を除く): 2785438320

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, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 44449, 88898, 133347, 177796, 222245, 266694, 311143, 355592, 444490, 533388, 622286, 666735, 711184, 888980, 933429, 1066776, 1244572, 1333470, 1422368, 1555715, 1777960, 1866858, 2133552, 2178001, 2489144, 2666940, 3111430, 3555920, 3733716, 4267104, 4356002, 4667145, 4978288, 5333880, 6222860, 6534003, 7111840, 7467432, 8712004, 9334290, 9956576, 10667760, 10890005, 12445720, 13068006, 14934864, 17424008, 18668580, 21335520, 21780010, 24891440, 26136012, 29869728, 32670015, 34848016, 37337160, 43560020, 49782880, 52272024, 65340030, 69696032, 74674320, 87120040, 104544048, 130680060, 149348640, 174240080, 209088096, 261360120, 348480160, 522720240, 1045440480]

約数ペア:

[(1, 1045440480), (2, 522720240), (3, 348480160), (4, 261360120), (5, 209088096), (6, 174240080), (7, 149348640), (8, 130680060), (10, 104544048), (12, 87120040), (14, 74674320), (15, 69696032), (16, 65340030), (20, 52272024), (21, 49782880), (24, 43560020), (28, 37337160), (30, 34848016), (32, 32670015), (35, 29869728), (40, 26136012), (42, 24891440), (48, 21780010), (49, 21335520), (56, 18668580), (60, 17424008), (70, 14934864), (80, 13068006), (84, 12445720), (96, 10890005), (98, 10667760), (105, 9956576), (112, 9334290), (120, 8712004), (140, 7467432), (147, 7111840), (160, 6534003), (168, 6222860), (196, 5333880), (210, 4978288), (224, 4667145), (240, 4356002), (245, 4267104), (280, 3733716), (294, 3555920), (336, 3111430), (392, 2666940), (420, 2489144), (480, 2178001), (490, 2133552), (560, 1866858), (588, 1777960), (672, 1555715), (735, 1422368), (784, 1333470), (840, 1244572), (980, 1066776), (1120, 933429), (1176, 888980), (1470, 711184), (1568, 666735), (1680, 622286), (1960, 533388), (2352, 444490), (2940, 355592), (3360, 311143), (3920, 266694), (4704, 222245), (5880, 177796), (7840, 133347), (11760, 88898), (23520, 44449)]