127337280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{2707}}^1$

素因数の和:2741

約数の個数: 168

約数和(自身を含む): 470477088

約数和(自身を除く): 343139808

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, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2707, 2940, 3136, 3360, 3920, 4704, 5414, 5880, 6720, 7840, 8121, 9408, 10828, 11760, 13535, 15680, 16242, 18949, 21656, 23520, 27070, 32484, 37898, 40605, 43312, 47040, 54140, 56847, 64968, 75796, 81210, 86624, 94745, 108280, 113694, 129936, 132643, 151592, 162420, 173248, 189490, 216560, 227388, 259872, 265286, 284235, 303184, 324840, 378980, 397929, 433120, 454776, 519744, 530572, 568470, 606368, 649680, 663215, 757960, 795858, 866240, 909552, 1061144, 1136940, 1212736, 1299360, 1326430, 1515920, 1591716, 1819104, 1989645, 2122288, 2273880, 2598720, 2652860, 3031840, 3183432, 3638208, 3979290, 4244576, 4547760, 5305720, 6063680, 6366864, 7958580, 8489152, 9095520, 10611440, 12733728, 15917160, 18191040, 21222880, 25467456, 31834320, 42445760, 63668640, 127337280]

約数ペア:

[(1, 127337280), (2, 63668640), (3, 42445760), (4, 31834320), (5, 25467456), (6, 21222880), (7, 18191040), (8, 15917160), (10, 12733728), (12, 10611440), (14, 9095520), (15, 8489152), (16, 7958580), (20, 6366864), (21, 6063680), (24, 5305720), (28, 4547760), (30, 4244576), (32, 3979290), (35, 3638208), (40, 3183432), (42, 3031840), (48, 2652860), (49, 2598720), (56, 2273880), (60, 2122288), (64, 1989645), (70, 1819104), (80, 1591716), (84, 1515920), (96, 1326430), (98, 1299360), (105, 1212736), (112, 1136940), (120, 1061144), (140, 909552), (147, 866240), (160, 795858), (168, 757960), (192, 663215), (196, 649680), (210, 606368), (224, 568470), (240, 530572), (245, 519744), (280, 454776), (294, 433120), (320, 397929), (336, 378980), (392, 324840), (420, 303184), (448, 284235), (480, 265286), (490, 259872), (560, 227388), (588, 216560), (672, 189490), (735, 173248), (784, 162420), (840, 151592), (960, 132643), (980, 129936), (1120, 113694), (1176, 108280), (1344, 94745), (1470, 86624), (1568, 81210), (1680, 75796), (1960, 64968), (2240, 56847), (2352, 54140), (2707, 47040), (2940, 43312), (3136, 40605), (3360, 37898), (3920, 32484), (4704, 27070), (5414, 23520), (5880, 21656), (6720, 18949), (7840, 16242), (8121, 15680), (9408, 13535), (10828, 11760)]