156615480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3271}}^1$

素因数の和:3314

約数の個数: 192

約数和(自身を含む): 612518400

約数和(自身を除く): 455902920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3271, 3420, 3990, 4788, 5320, 5985, 6542, 6840, 7980, 9576, 9813, 11970, 13084, 15960, 16355, 19626, 22897, 23940, 26168, 29439, 32710, 39252, 45794, 47880, 49065, 58878, 62149, 65420, 68691, 78504, 91588, 98130, 114485, 117756, 124298, 130840, 137382, 147195, 183176, 186447, 196260, 206073, 228970, 235512, 248596, 274764, 294390, 310745, 343455, 372894, 392520, 412146, 435043, 457940, 497192, 549528, 559341, 588780, 621490, 686910, 745788, 824292, 870086, 915880, 932235, 1030365, 1118682, 1177560, 1242980, 1305129, 1373820, 1491576, 1648584, 1740172, 1864470, 2060730, 2175215, 2237364, 2485960, 2610258, 2747640, 2796705, 3480344, 3728940, 3915387, 4121460, 4350430, 4474728, 5220516, 5593410, 6525645, 7457880, 7830774, 8242920, 8700860, 10441032, 11186820, 13051290, 15661548, 17401720, 19576935, 22373640, 26102580, 31323096, 39153870, 52205160, 78307740, 156615480]

約数ペア:

[(1, 156615480), (2, 78307740), (3, 52205160), (4, 39153870), (5, 31323096), (6, 26102580), (7, 22373640), (8, 19576935), (9, 17401720), (10, 15661548), (12, 13051290), (14, 11186820), (15, 10441032), (18, 8700860), (19, 8242920), (20, 7830774), (21, 7457880), (24, 6525645), (28, 5593410), (30, 5220516), (35, 4474728), (36, 4350430), (38, 4121460), (40, 3915387), (42, 3728940), (45, 3480344), (56, 2796705), (57, 2747640), (60, 2610258), (63, 2485960), (70, 2237364), (72, 2175215), (76, 2060730), (84, 1864470), (90, 1740172), (95, 1648584), (105, 1491576), (114, 1373820), (120, 1305129), (126, 1242980), (133, 1177560), (140, 1118682), (152, 1030365), (168, 932235), (171, 915880), (180, 870086), (190, 824292), (210, 745788), (228, 686910), (252, 621490), (266, 588780), (280, 559341), (285, 549528), (315, 497192), (342, 457940), (360, 435043), (380, 412146), (399, 392520), (420, 372894), (456, 343455), (504, 310745), (532, 294390), (570, 274764), (630, 248596), (665, 235512), (684, 228970), (760, 206073), (798, 196260), (840, 186447), (855, 183176), (1064, 147195), (1140, 137382), (1197, 130840), (1260, 124298), (1330, 117756), (1368, 114485), (1596, 98130), (1710, 91588), (1995, 78504), (2280, 68691), (2394, 65420), (2520, 62149), (2660, 58878), (3192, 49065), (3271, 47880), (3420, 45794), (3990, 39252), (4788, 32710), (5320, 29439), (5985, 26168), (6542, 23940), (6840, 22897), (7980, 19626), (9576, 16355), (9813, 15960), (11970, 13084)]