270591720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2707}}^1$

素因数の和:2752

約数の個数: 192

約数和(自身を含む): 1000226880

約数和(自身を除く): 729635160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 49, 51, 56, 60, 68, 70, 84, 85, 98, 102, 105, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 238, 245, 255, 280, 294, 340, 357, 392, 408, 420, 476, 490, 510, 588, 595, 680, 714, 735, 833, 840, 952, 980, 1020, 1176, 1190, 1428, 1470, 1666, 1785, 1960, 2040, 2380, 2499, 2707, 2856, 2940, 3332, 3570, 4165, 4760, 4998, 5414, 5880, 6664, 7140, 8121, 8330, 9996, 10828, 12495, 13535, 14280, 16242, 16660, 18949, 19992, 21656, 24990, 27070, 32484, 33320, 37898, 40605, 46019, 49980, 54140, 56847, 64968, 75796, 81210, 92038, 94745, 99960, 108280, 113694, 132643, 138057, 151592, 162420, 184076, 189490, 227388, 230095, 265286, 276114, 284235, 322133, 324840, 368152, 378980, 397929, 454776, 460190, 530572, 552228, 568470, 644266, 663215, 690285, 757960, 795858, 920380, 966399, 1061144, 1104456, 1136940, 1288532, 1326430, 1380570, 1591716, 1610665, 1840760, 1932798, 1989645, 2254931, 2273880, 2577064, 2652860, 2761140, 3183432, 3221330, 3865596, 3979290, 4509862, 4831995, 5305720, 5522280, 6442660, 6764793, 7731192, 7958580, 9019724, 9663990, 11274655, 12885320, 13529586, 15917160, 18039448, 19327980, 22549310, 27059172, 33823965, 38655960, 45098620, 54118344, 67647930, 90197240, 135295860, 270591720]

約数ペア:

[(1, 270591720), (2, 135295860), (3, 90197240), (4, 67647930), (5, 54118344), (6, 45098620), (7, 38655960), (8, 33823965), (10, 27059172), (12, 22549310), (14, 19327980), (15, 18039448), (17, 15917160), (20, 13529586), (21, 12885320), (24, 11274655), (28, 9663990), (30, 9019724), (34, 7958580), (35, 7731192), (40, 6764793), (42, 6442660), (49, 5522280), (51, 5305720), (56, 4831995), (60, 4509862), (68, 3979290), (70, 3865596), (84, 3221330), (85, 3183432), (98, 2761140), (102, 2652860), (105, 2577064), (119, 2273880), (120, 2254931), (136, 1989645), (140, 1932798), (147, 1840760), (168, 1610665), (170, 1591716), (196, 1380570), (204, 1326430), (210, 1288532), (238, 1136940), (245, 1104456), (255, 1061144), (280, 966399), (294, 920380), (340, 795858), (357, 757960), (392, 690285), (408, 663215), (420, 644266), (476, 568470), (490, 552228), (510, 530572), (588, 460190), (595, 454776), (680, 397929), (714, 378980), (735, 368152), (833, 324840), (840, 322133), (952, 284235), (980, 276114), (1020, 265286), (1176, 230095), (1190, 227388), (1428, 189490), (1470, 184076), (1666, 162420), (1785, 151592), (1960, 138057), (2040, 132643), (2380, 113694), (2499, 108280), (2707, 99960), (2856, 94745), (2940, 92038), (3332, 81210), (3570, 75796), (4165, 64968), (4760, 56847), (4998, 54140), (5414, 49980), (5880, 46019), (6664, 40605), (7140, 37898), (8121, 33320), (8330, 32484), (9996, 27070), (10828, 24990), (12495, 21656), (13535, 19992), (14280, 18949), (16242, 16660)]