115657560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:530

約数の個数: 192

約数和(自身を含む): 407253600

約数和(自身を除く): 291596040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 37, 38, 40, 45, 57, 60, 72, 74, 76, 90, 95, 111, 114, 120, 148, 152, 171, 180, 185, 190, 222, 228, 285, 296, 333, 342, 360, 370, 380, 444, 456, 457, 555, 570, 666, 684, 703, 740, 760, 855, 888, 914, 1110, 1140, 1332, 1368, 1371, 1406, 1480, 1665, 1710, 1828, 2109, 2220, 2280, 2285, 2664, 2742, 2812, 3330, 3420, 3515, 3656, 4113, 4218, 4440, 4570, 5484, 5624, 6327, 6660, 6840, 6855, 7030, 8226, 8436, 8683, 9140, 10545, 10968, 12654, 13320, 13710, 14060, 16452, 16872, 16909, 17366, 18280, 20565, 21090, 25308, 26049, 27420, 28120, 31635, 32904, 33818, 34732, 41130, 42180, 43415, 50616, 50727, 52098, 54840, 63270, 67636, 69464, 78147, 82260, 84360, 84545, 86830, 101454, 104196, 126540, 130245, 135272, 152181, 156294, 164520, 169090, 173660, 202908, 208392, 253080, 253635, 260490, 304362, 312588, 321271, 338180, 347320, 390735, 405816, 507270, 520980, 608724, 625176, 642542, 676360, 760905, 781470, 963813, 1014540, 1041960, 1217448, 1285084, 1521810, 1562940, 1606355, 1927626, 2029080, 2570168, 2891439, 3043620, 3125880, 3212710, 3855252, 4819065, 5782878, 6087240, 6425420, 7710504, 9638130, 11565756, 12850840, 14457195, 19276260, 23131512, 28914390, 38552520, 57828780, 115657560]

約数ペア:

[(1, 115657560), (2, 57828780), (3, 38552520), (4, 28914390), (5, 23131512), (6, 19276260), (8, 14457195), (9, 12850840), (10, 11565756), (12, 9638130), (15, 7710504), (18, 6425420), (19, 6087240), (20, 5782878), (24, 4819065), (30, 3855252), (36, 3212710), (37, 3125880), (38, 3043620), (40, 2891439), (45, 2570168), (57, 2029080), (60, 1927626), (72, 1606355), (74, 1562940), (76, 1521810), (90, 1285084), (95, 1217448), (111, 1041960), (114, 1014540), (120, 963813), (148, 781470), (152, 760905), (171, 676360), (180, 642542), (185, 625176), (190, 608724), (222, 520980), (228, 507270), (285, 405816), (296, 390735), (333, 347320), (342, 338180), (360, 321271), (370, 312588), (380, 304362), (444, 260490), (456, 253635), (457, 253080), (555, 208392), (570, 202908), (666, 173660), (684, 169090), (703, 164520), (740, 156294), (760, 152181), (855, 135272), (888, 130245), (914, 126540), (1110, 104196), (1140, 101454), (1332, 86830), (1368, 84545), (1371, 84360), (1406, 82260), (1480, 78147), (1665, 69464), (1710, 67636), (1828, 63270), (2109, 54840), (2220, 52098), (2280, 50727), (2285, 50616), (2664, 43415), (2742, 42180), (2812, 41130), (3330, 34732), (3420, 33818), (3515, 32904), (3656, 31635), (4113, 28120), (4218, 27420), (4440, 26049), (4570, 25308), (5484, 21090), (5624, 20565), (6327, 18280), (6660, 17366), (6840, 16909), (6855, 16872), (7030, 16452), (8226, 14060), (8436, 13710), (8683, 13320), (9140, 12654), (10545, 10968)]