205686240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:673

約数の個数: 192

約数和(自身を含む): 699052032

約数和(自身を除く): 493365792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 69, 80, 92, 93, 96, 115, 120, 124, 138, 155, 160, 184, 186, 230, 240, 248, 276, 310, 345, 368, 372, 460, 465, 480, 496, 552, 601, 620, 690, 713, 736, 744, 920, 930, 992, 1104, 1202, 1240, 1380, 1426, 1488, 1803, 1840, 1860, 2139, 2208, 2404, 2480, 2760, 2852, 2976, 3005, 3565, 3606, 3680, 3720, 4278, 4808, 4960, 5520, 5704, 6010, 7130, 7212, 7440, 8556, 9015, 9616, 10695, 11040, 11408, 12020, 13823, 14260, 14424, 14880, 17112, 18030, 18631, 19232, 21390, 22816, 24040, 27646, 28520, 28848, 34224, 36060, 37262, 41469, 42780, 48080, 55292, 55893, 57040, 57696, 68448, 69115, 72120, 74524, 82938, 85560, 93155, 96160, 110584, 111786, 114080, 138230, 144240, 149048, 165876, 171120, 186310, 207345, 221168, 223572, 276460, 279465, 288480, 298096, 331752, 342240, 372620, 414690, 428513, 442336, 447144, 552920, 558930, 596192, 663504, 745240, 829380, 857026, 894288, 1105840, 1117860, 1285539, 1327008, 1490480, 1658760, 1714052, 1788576, 2142565, 2211680, 2235720, 2571078, 2980960, 3317520, 3428104, 4285130, 4471440, 5142156, 6427695, 6635040, 6856208, 8570260, 8942880, 10284312, 12855390, 13712416, 17140520, 20568624, 25710780, 34281040, 41137248, 51421560, 68562080, 102843120, 205686240]

約数ペア:

[(1, 205686240), (2, 102843120), (3, 68562080), (4, 51421560), (5, 41137248), (6, 34281040), (8, 25710780), (10, 20568624), (12, 17140520), (15, 13712416), (16, 12855390), (20, 10284312), (23, 8942880), (24, 8570260), (30, 6856208), (31, 6635040), (32, 6427695), (40, 5142156), (46, 4471440), (48, 4285130), (60, 3428104), (62, 3317520), (69, 2980960), (80, 2571078), (92, 2235720), (93, 2211680), (96, 2142565), (115, 1788576), (120, 1714052), (124, 1658760), (138, 1490480), (155, 1327008), (160, 1285539), (184, 1117860), (186, 1105840), (230, 894288), (240, 857026), (248, 829380), (276, 745240), (310, 663504), (345, 596192), (368, 558930), (372, 552920), (460, 447144), (465, 442336), (480, 428513), (496, 414690), (552, 372620), (601, 342240), (620, 331752), (690, 298096), (713, 288480), (736, 279465), (744, 276460), (920, 223572), (930, 221168), (992, 207345), (1104, 186310), (1202, 171120), (1240, 165876), (1380, 149048), (1426, 144240), (1488, 138230), (1803, 114080), (1840, 111786), (1860, 110584), (2139, 96160), (2208, 93155), (2404, 85560), (2480, 82938), (2760, 74524), (2852, 72120), (2976, 69115), (3005, 68448), (3565, 57696), (3606, 57040), (3680, 55893), (3720, 55292), (4278, 48080), (4808, 42780), (4960, 41469), (5520, 37262), (5704, 36060), (6010, 34224), (7130, 28848), (7212, 28520), (7440, 27646), (8556, 24040), (9015, 22816), (9616, 21390), (10695, 19232), (11040, 18631), (11408, 18030), (12020, 17112), (13823, 14880), (14260, 14424)]