169684920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7727}}^1$

素因数の和:7805

約数の個数: 96

約数和(自身を含む): 560589120

約数和(自身を除く): 390904200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 7727, 10980, 15454, 21960, 23181, 30908, 38635, 46362, 61816, 69543, 77270, 92724, 115905, 139086, 154540, 185448, 231810, 278172, 309080, 347715, 463620, 471347, 556344, 695430, 927240, 942694, 1390860, 1414041, 1885388, 2356735, 2781720, 2828082, 3770776, 4242123, 4713470, 5656164, 7070205, 8484246, 9426940, 11312328, 14140410, 16968492, 18853880, 21210615, 28280820, 33936984, 42421230, 56561640, 84842460, 169684920]

約数ペア:

[(1, 169684920), (2, 84842460), (3, 56561640), (4, 42421230), (5, 33936984), (6, 28280820), (8, 21210615), (9, 18853880), (10, 16968492), (12, 14140410), (15, 11312328), (18, 9426940), (20, 8484246), (24, 7070205), (30, 5656164), (36, 4713470), (40, 4242123), (45, 3770776), (60, 2828082), (61, 2781720), (72, 2356735), (90, 1885388), (120, 1414041), (122, 1390860), (180, 942694), (183, 927240), (244, 695430), (305, 556344), (360, 471347), (366, 463620), (488, 347715), (549, 309080), (610, 278172), (732, 231810), (915, 185448), (1098, 154540), (1220, 139086), (1464, 115905), (1830, 92724), (2196, 77270), (2440, 69543), (2745, 61816), (3660, 46362), (4392, 38635), (5490, 30908), (7320, 23181), (7727, 21960), (10980, 15454)]