734760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 2588040

約数和(自身を除く): 1853280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 157, 180, 195, 234, 260, 312, 314, 360, 390, 468, 471, 520, 585, 628, 780, 785, 936, 942, 1170, 1256, 1413, 1560, 1570, 1884, 2041, 2340, 2355, 2826, 3140, 3768, 4082, 4680, 4710, 5652, 6123, 6280, 7065, 8164, 9420, 10205, 11304, 12246, 14130, 16328, 18369, 18840, 20410, 24492, 28260, 30615, 36738, 40820, 48984, 56520, 61230, 73476, 81640, 91845, 122460, 146952, 183690, 244920, 367380, 734760]

約数ペア:

[(1, 734760), (2, 367380), (3, 244920), (4, 183690), (5, 146952), (6, 122460), (8, 91845), (9, 81640), (10, 73476), (12, 61230), (13, 56520), (15, 48984), (18, 40820), (20, 36738), (24, 30615), (26, 28260), (30, 24492), (36, 20410), (39, 18840), (40, 18369), (45, 16328), (52, 14130), (60, 12246), (65, 11304), (72, 10205), (78, 9420), (90, 8164), (104, 7065), (117, 6280), (120, 6123), (130, 5652), (156, 4710), (157, 4680), (180, 4082), (195, 3768), (234, 3140), (260, 2826), (312, 2355), (314, 2340), (360, 2041), (390, 1884), (468, 1570), (471, 1560), (520, 1413), (585, 1256), (628, 1170), (780, 942), (785, 936)]