88897445120

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{203669}}^1$

素因数の和:203732

約数の個数: 144

約数和(自身を含む): 239789652480

約数和(自身を除く): 150892207360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 176, 220, 248, 256, 310, 320, 341, 352, 440, 496, 620, 640, 682, 704, 880, 992, 1240, 1280, 1364, 1408, 1705, 1760, 1984, 2480, 2728, 2816, 3410, 3520, 3968, 4960, 5456, 6820, 7040, 7936, 9920, 10912, 13640, 14080, 19840, 21824, 27280, 39680, 43648, 54560, 87296, 109120, 203669, 218240, 407338, 436480, 814676, 1018345, 1629352, 2036690, 2240359, 3258704, 4073380, 4480718, 6313739, 6517408, 8146760, 8961436, 11201795, 12627478, 13034816, 16293520, 17922872, 22403590, 25254956, 26069632, 31568695, 32587040, 35845744, 44807180, 50509912, 52139264, 63137390, 65174080, 69451129, 71691488, 89614360, 101019824, 126274780, 130348160, 138902258, 143382976, 179228720, 202039648, 252549560, 260696320, 277804516, 286765952, 347255645, 358457440, 404079296, 505099120, 555609032, 573531904, 694511290, 716914880, 808158592, 1010198240, 1111218064, 1389022580, 1433829760, 1616317184, 2020396480, 2222436128, 2778045160, 2867659520, 4040792960, 4444872256, 5556090320, 8081585920, 8889744512, 11112180640, 17779489024, 22224361280, 44448722560, 88897445120]

約数ペア:

[(1, 88897445120), (2, 44448722560), (4, 22224361280), (5, 17779489024), (8, 11112180640), (10, 8889744512), (11, 8081585920), (16, 5556090320), (20, 4444872256), (22, 4040792960), (31, 2867659520), (32, 2778045160), (40, 2222436128), (44, 2020396480), (55, 1616317184), (62, 1433829760), (64, 1389022580), (80, 1111218064), (88, 1010198240), (110, 808158592), (124, 716914880), (128, 694511290), (155, 573531904), (160, 555609032), (176, 505099120), (220, 404079296), (248, 358457440), (256, 347255645), (310, 286765952), (320, 277804516), (341, 260696320), (352, 252549560), (440, 202039648), (496, 179228720), (620, 143382976), (640, 138902258), (682, 130348160), (704, 126274780), (880, 101019824), (992, 89614360), (1240, 71691488), (1280, 69451129), (1364, 65174080), (1408, 63137390), (1705, 52139264), (1760, 50509912), (1984, 44807180), (2480, 35845744), (2728, 32587040), (2816, 31568695), (3410, 26069632), (3520, 25254956), (3968, 22403590), (4960, 17922872), (5456, 16293520), (6820, 13034816), (7040, 12627478), (7936, 11201795), (9920, 8961436), (10912, 8146760), (13640, 6517408), (14080, 6313739), (19840, 4480718), (21824, 4073380), (27280, 3258704), (39680, 2240359), (43648, 2036690), (54560, 1629352), (87296, 1018345), (109120, 814676), (203669, 436480), (218240, 407338)]