1147003440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{434471}}^1$

素因数の和:434498

約数の個数: 80

約数和(自身を含む): 3878966016

約数和(自身を除く): 2731962576

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, 434471, 868942, 1303413, 1737884, 2172355, 2606826, 3475768, 4344710, 4779181, 5213652, 6517065, 6951536, 8689420, 9558362, 10427304, 13034130, 14337543, 17378840, 19116724, 20854608, 23895905, 26068260, 28675086, 34757680, 38233448, 47791810, 52136520, 57350172, 71687715, 76466896, 95583620, 104273040, 114700344, 143375430, 191167240, 229400688, 286750860, 382334480, 573501720, 1147003440]

約数ペア:

[(1, 1147003440), (2, 573501720), (3, 382334480), (4, 286750860), (5, 229400688), (6, 191167240), (8, 143375430), (10, 114700344), (11, 104273040), (12, 95583620), (15, 76466896), (16, 71687715), (20, 57350172), (22, 52136520), (24, 47791810), (30, 38233448), (33, 34757680), (40, 28675086), (44, 26068260), (48, 23895905), (55, 20854608), (60, 19116724), (66, 17378840), (80, 14337543), (88, 13034130), (110, 10427304), (120, 9558362), (132, 8689420), (165, 6951536), (176, 6517065), (220, 5213652), (240, 4779181), (264, 4344710), (330, 3475768), (440, 2606826), (528, 2172355), (660, 1737884), (880, 1303413), (1320, 868942), (2640, 434471)]