156969171960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{599}}^1\times {\mathrm{37013}}^1$

素因数の和:37685

約数の個数: 128

約数和(自身を含む): 479701440000

約数和(自身を除く): 322732268040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 599, 708, 885, 1180, 1198, 1416, 1770, 1797, 2360, 2396, 2995, 3540, 3594, 4792, 5990, 7080, 7188, 8985, 11980, 14376, 17970, 23960, 35341, 35940, 37013, 70682, 71880, 74026, 106023, 111039, 141364, 148052, 176705, 185065, 212046, 222078, 282728, 296104, 353410, 370130, 424092, 444156, 530115, 555195, 706820, 740260, 848184, 888312, 1060230, 1110390, 1413640, 1480520, 2120460, 2183767, 2220780, 4240920, 4367534, 4441560, 6551301, 8735068, 10918835, 13102602, 17470136, 21837670, 22170787, 26205204, 32756505, 43675340, 44341574, 52410408, 65513010, 66512361, 87350680, 88683148, 110853935, 131026020, 133024722, 177366296, 221707870, 262052040, 266049444, 332561805, 443415740, 532098888, 665123610, 886831480, 1308076433, 1330247220, 2616152866, 2660494440, 3924229299, 5232305732, 6540382165, 7848458598, 10464611464, 13080764330, 15696917196, 19621146495, 26161528660, 31393834392, 39242292990, 52323057320, 78484585980, 156969171960]

約数ペア:

[(1, 156969171960), (2, 78484585980), (3, 52323057320), (4, 39242292990), (5, 31393834392), (6, 26161528660), (8, 19621146495), (10, 15696917196), (12, 13080764330), (15, 10464611464), (20, 7848458598), (24, 6540382165), (30, 5232305732), (40, 3924229299), (59, 2660494440), (60, 2616152866), (118, 1330247220), (120, 1308076433), (177, 886831480), (236, 665123610), (295, 532098888), (354, 443415740), (472, 332561805), (590, 266049444), (599, 262052040), (708, 221707870), (885, 177366296), (1180, 133024722), (1198, 131026020), (1416, 110853935), (1770, 88683148), (1797, 87350680), (2360, 66512361), (2396, 65513010), (2995, 52410408), (3540, 44341574), (3594, 43675340), (4792, 32756505), (5990, 26205204), (7080, 22170787), (7188, 21837670), (8985, 17470136), (11980, 13102602), (14376, 10918835), (17970, 8735068), (23960, 6551301), (35341, 4441560), (35940, 4367534), (37013, 4240920), (70682, 2220780), (71880, 2183767), (74026, 2120460), (106023, 1480520), (111039, 1413640), (141364, 1110390), (148052, 1060230), (176705, 888312), (185065, 848184), (212046, 740260), (222078, 706820), (282728, 555195), (296104, 530115), (353410, 444156), (370130, 424092)]