730297120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{17623}}^1$

素因数の和:17682

約数の個数: 96

約数和(自身を含む): 2025209088

約数和(自身を除く): 1294911968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1120, 1184, 1295, 1480, 2072, 2590, 2960, 4144, 5180, 5920, 8288, 10360, 17623, 20720, 35246, 41440, 70492, 88115, 123361, 140984, 176230, 246722, 281968, 352460, 493444, 563936, 616805, 652051, 704920, 986888, 1233610, 1304102, 1409840, 1973776, 2467220, 2608204, 2819680, 3260255, 3947552, 4564357, 4934440, 5216408, 6520510, 9128714, 9868880, 10432816, 13041020, 18257428, 19737760, 20865632, 22821785, 26082040, 36514856, 45643570, 52164080, 73029712, 91287140, 104328160, 146059424, 182574280, 365148560, 730297120]

約数ペア:

[(1, 730297120), (2, 365148560), (4, 182574280), (5, 146059424), (7, 104328160), (8, 91287140), (10, 73029712), (14, 52164080), (16, 45643570), (20, 36514856), (28, 26082040), (32, 22821785), (35, 20865632), (37, 19737760), (40, 18257428), (56, 13041020), (70, 10432816), (74, 9868880), (80, 9128714), (112, 6520510), (140, 5216408), (148, 4934440), (160, 4564357), (185, 3947552), (224, 3260255), (259, 2819680), (280, 2608204), (296, 2467220), (370, 1973776), (518, 1409840), (560, 1304102), (592, 1233610), (740, 986888), (1036, 704920), (1120, 652051), (1184, 616805), (1295, 563936), (1480, 493444), (2072, 352460), (2590, 281968), (2960, 246722), (4144, 176230), (5180, 140984), (5920, 123361), (8288, 88115), (10360, 70492), (17623, 41440), (20720, 35246)]