724308120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6229}}^1$

素因数の和:6282

約数の個数: 192

約数和(自身を含む): 2624076000

約数和(自身を除く): 1899767880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 51, 57, 60, 68, 72, 76, 85, 90, 95, 102, 114, 120, 136, 152, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 612, 646, 680, 684, 760, 765, 855, 969, 1020, 1140, 1224, 1292, 1368, 1530, 1615, 1710, 1938, 2040, 2280, 2584, 2907, 3060, 3230, 3420, 3876, 4845, 5814, 6120, 6229, 6460, 6840, 7752, 9690, 11628, 12458, 12920, 14535, 18687, 19380, 23256, 24916, 29070, 31145, 37374, 38760, 49832, 56061, 58140, 62290, 74748, 93435, 105893, 112122, 116280, 118351, 124580, 149496, 186870, 211786, 224244, 236702, 249160, 280305, 317679, 355053, 373740, 423572, 448488, 473404, 529465, 560610, 591755, 635358, 710106, 747480, 847144, 946808, 953037, 1058930, 1065159, 1121220, 1183510, 1270716, 1420212, 1588395, 1775265, 1906074, 2011967, 2117860, 2130318, 2242440, 2367020, 2541432, 2840424, 3176790, 3550530, 3812148, 4023934, 4235720, 4260636, 4734040, 4765185, 5325795, 6035901, 6353580, 7101060, 7624296, 8047868, 8521272, 9530370, 10059835, 10651590, 12071802, 12707160, 14202120, 16095736, 18107703, 19060740, 20119670, 21303180, 24143604, 30179505, 36215406, 38121480, 40239340, 42606360, 48287208, 60359010, 72430812, 80478680, 90538515, 120718020, 144861624, 181077030, 241436040, 362154060, 724308120]

約数ペア:

[(1, 724308120), (2, 362154060), (3, 241436040), (4, 181077030), (5, 144861624), (6, 120718020), (8, 90538515), (9, 80478680), (10, 72430812), (12, 60359010), (15, 48287208), (17, 42606360), (18, 40239340), (19, 38121480), (20, 36215406), (24, 30179505), (30, 24143604), (34, 21303180), (36, 20119670), (38, 19060740), (40, 18107703), (45, 16095736), (51, 14202120), (57, 12707160), (60, 12071802), (68, 10651590), (72, 10059835), (76, 9530370), (85, 8521272), (90, 8047868), (95, 7624296), (102, 7101060), (114, 6353580), (120, 6035901), (136, 5325795), (152, 4765185), (153, 4734040), (170, 4260636), (171, 4235720), (180, 4023934), (190, 3812148), (204, 3550530), (228, 3176790), (255, 2840424), (285, 2541432), (306, 2367020), (323, 2242440), (340, 2130318), (342, 2117860), (360, 2011967), (380, 1906074), (408, 1775265), (456, 1588395), (510, 1420212), (570, 1270716), (612, 1183510), (646, 1121220), (680, 1065159), (684, 1058930), (760, 953037), (765, 946808), (855, 847144), (969, 747480), (1020, 710106), (1140, 635358), (1224, 591755), (1292, 560610), (1368, 529465), (1530, 473404), (1615, 448488), (1710, 423572), (1938, 373740), (2040, 355053), (2280, 317679), (2584, 280305), (2907, 249160), (3060, 236702), (3230, 224244), (3420, 211786), (3876, 186870), (4845, 149496), (5814, 124580), (6120, 118351), (6229, 116280), (6460, 112122), (6840, 105893), (7752, 93435), (9690, 74748), (11628, 62290), (12458, 58140), (12920, 56061), (14535, 49832), (18687, 38760), (19380, 37374), (23256, 31145), (24916, 29070)]