201054480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{76157}}^1$

素因数の和:76184

約数の個数: 80

約数和(自身を含む): 679938624

約数和(自身を除く): 478884144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 76157, 152314, 228471, 304628, 380785, 456942, 609256, 761570, 837727, 913884, 1142355, 1218512, 1523140, 1675454, 1827768, 2284710, 2513181, 3046280, 3350908, 3655536, 4188635, 4569420, 5026362, 6092560, 6701816, 8377270, 9138840, 10052724, 12565905, 13403632, 16754540, 18277680, 20105448, 25131810, 33509080, 40210896, 50263620, 67018160, 100527240, 201054480]

約数ペア:

[(1, 201054480), (2, 100527240), (3, 67018160), (4, 50263620), (5, 40210896), (6, 33509080), (8, 25131810), (10, 20105448), (11, 18277680), (12, 16754540), (15, 13403632), (16, 12565905), (20, 10052724), (22, 9138840), (24, 8377270), (30, 6701816), (33, 6092560), (40, 5026362), (44, 4569420), (48, 4188635), (55, 3655536), (60, 3350908), (66, 3046280), (80, 2513181), (88, 2284710), (110, 1827768), (120, 1675454), (132, 1523140), (165, 1218512), (176, 1142355), (220, 913884), (240, 837727), (264, 761570), (330, 609256), (440, 456942), (528, 380785), (660, 304628), (880, 228471), (1320, 152314), (2640, 76157)]