248456520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53089}}^1$

素因数の和:53119

約数の個数: 96

約数和(自身を含む): 869614200

約数和(自身を除く): 621157680

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, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 53089, 106178, 159267, 212356, 265445, 318534, 424712, 477801, 530890, 637068, 690157, 796335, 955602, 1061780, 1274136, 1380314, 1592670, 1911204, 2070471, 2123560, 2389005, 2760628, 3185340, 3450785, 3822408, 4140942, 4778010, 5521256, 6211413, 6370680, 6901570, 8281884, 9556020, 10352355, 12422826, 13803140, 16563768, 19112040, 20704710, 24845652, 27606280, 31057065, 41409420, 49691304, 62114130, 82818840, 124228260, 248456520]

約数ペア:

[(1, 248456520), (2, 124228260), (3, 82818840), (4, 62114130), (5, 49691304), (6, 41409420), (8, 31057065), (9, 27606280), (10, 24845652), (12, 20704710), (13, 19112040), (15, 16563768), (18, 13803140), (20, 12422826), (24, 10352355), (26, 9556020), (30, 8281884), (36, 6901570), (39, 6370680), (40, 6211413), (45, 5521256), (52, 4778010), (60, 4140942), (65, 3822408), (72, 3450785), (78, 3185340), (90, 2760628), (104, 2389005), (117, 2123560), (120, 2070471), (130, 1911204), (156, 1592670), (180, 1380314), (195, 1274136), (234, 1061780), (260, 955602), (312, 796335), (360, 690157), (390, 637068), (468, 530890), (520, 477801), (585, 424712), (780, 318534), (936, 265445), (1170, 212356), (1560, 159267), (2340, 106178), (4680, 53089)]