142387920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11633}}^1$

素因数の和:11669

約数の個数: 120

約数和(自身を含む): 506358216

約数和(自身を除く): 363970296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 11633, 12240, 23266, 34899, 46532, 58165, 69798, 93064, 104697, 116330, 139596, 174495, 186128, 197761, 209394, 232660, 279192, 348990, 395522, 418788, 465320, 523485, 558384, 593283, 697980, 791044, 837576, 930640, 988805, 1046970, 1186566, 1395960, 1582088, 1675152, 1779849, 1977610, 2093940, 2373132, 2791920, 2966415, 3164176, 3559698, 3955220, 4187880, 4746264, 5932830, 7119396, 7910440, 8375760, 8899245, 9492528, 11865660, 14238792, 15820880, 17798490, 23731320, 28477584, 35596980, 47462640, 71193960, 142387920]

約数ペア:

[(1, 142387920), (2, 71193960), (3, 47462640), (4, 35596980), (5, 28477584), (6, 23731320), (8, 17798490), (9, 15820880), (10, 14238792), (12, 11865660), (15, 9492528), (16, 8899245), (17, 8375760), (18, 7910440), (20, 7119396), (24, 5932830), (30, 4746264), (34, 4187880), (36, 3955220), (40, 3559698), (45, 3164176), (48, 2966415), (51, 2791920), (60, 2373132), (68, 2093940), (72, 1977610), (80, 1779849), (85, 1675152), (90, 1582088), (102, 1395960), (120, 1186566), (136, 1046970), (144, 988805), (153, 930640), (170, 837576), (180, 791044), (204, 697980), (240, 593283), (255, 558384), (272, 523485), (306, 465320), (340, 418788), (360, 395522), (408, 348990), (510, 279192), (612, 232660), (680, 209394), (720, 197761), (765, 186128), (816, 174495), (1020, 139596), (1224, 116330), (1360, 104697), (1530, 93064), (2040, 69798), (2448, 58165), (3060, 46532), (4080, 34899), (6120, 23266), (11633, 12240)]