242307120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5399}}^1$

素因数の和:5443

約数の個数: 160

約数和(自身を含む): 867801600

約数和(自身を除く): 625494480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 374, 408, 440, 510, 528, 561, 660, 680, 748, 816, 880, 935, 1020, 1122, 1320, 1360, 1496, 1870, 2040, 2244, 2640, 2805, 2992, 3740, 4080, 4488, 5399, 5610, 7480, 8976, 10798, 11220, 14960, 16197, 21596, 22440, 26995, 32394, 43192, 44880, 53990, 59389, 64788, 80985, 86384, 91783, 107980, 118778, 129576, 161970, 178167, 183566, 215960, 237556, 259152, 275349, 296945, 323940, 356334, 367132, 431920, 458915, 475112, 550698, 593890, 647880, 712668, 734264, 890835, 917830, 950224, 1009613, 1101396, 1187780, 1295760, 1376745, 1425336, 1468528, 1781670, 1835660, 2019226, 2202792, 2375560, 2753490, 2850672, 3028839, 3563340, 3671320, 4038452, 4405584, 4751120, 5048065, 5506980, 6057678, 7126680, 7342640, 8076904, 10096130, 11013960, 12115356, 14253360, 15144195, 16153808, 20192260, 22027920, 24230712, 30288390, 40384520, 48461424, 60576780, 80769040, 121153560, 242307120]

約数ペア:

[(1, 242307120), (2, 121153560), (3, 80769040), (4, 60576780), (5, 48461424), (6, 40384520), (8, 30288390), (10, 24230712), (11, 22027920), (12, 20192260), (15, 16153808), (16, 15144195), (17, 14253360), (20, 12115356), (22, 11013960), (24, 10096130), (30, 8076904), (33, 7342640), (34, 7126680), (40, 6057678), (44, 5506980), (48, 5048065), (51, 4751120), (55, 4405584), (60, 4038452), (66, 3671320), (68, 3563340), (80, 3028839), (85, 2850672), (88, 2753490), (102, 2375560), (110, 2202792), (120, 2019226), (132, 1835660), (136, 1781670), (165, 1468528), (170, 1425336), (176, 1376745), (187, 1295760), (204, 1187780), (220, 1101396), (240, 1009613), (255, 950224), (264, 917830), (272, 890835), (330, 734264), (340, 712668), (374, 647880), (408, 593890), (440, 550698), (510, 475112), (528, 458915), (561, 431920), (660, 367132), (680, 356334), (748, 323940), (816, 296945), (880, 275349), (935, 259152), (1020, 237556), (1122, 215960), (1320, 183566), (1360, 178167), (1496, 161970), (1870, 129576), (2040, 118778), (2244, 107980), (2640, 91783), (2805, 86384), (2992, 80985), (3740, 64788), (4080, 59389), (4488, 53990), (5399, 44880), (5610, 43192), (7480, 32394), (8976, 26995), (10798, 22440), (11220, 21596), (14960, 16197)]