274535520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{81707}}^1$

素因数の和:81732

約数の個数: 96

約数和(自身を含む): 988339968

約数和(自身を除く): 713804448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 81707, 163414, 245121, 326828, 408535, 490242, 571949, 653656, 817070, 980484, 1143898, 1225605, 1307312, 1634140, 1715847, 1960968, 2287796, 2451210, 2614624, 2859745, 3268280, 3431694, 3921936, 4575592, 4902420, 5719490, 6536560, 6863388, 7843872, 8579235, 9151184, 9804840, 11438980, 13073120, 13726776, 17158470, 18302368, 19609680, 22877960, 27453552, 34316940, 39219360, 45755920, 54907104, 68633880, 91511840, 137267760, 274535520]

約数ペア:

[(1, 274535520), (2, 137267760), (3, 91511840), (4, 68633880), (5, 54907104), (6, 45755920), (7, 39219360), (8, 34316940), (10, 27453552), (12, 22877960), (14, 19609680), (15, 18302368), (16, 17158470), (20, 13726776), (21, 13073120), (24, 11438980), (28, 9804840), (30, 9151184), (32, 8579235), (35, 7843872), (40, 6863388), (42, 6536560), (48, 5719490), (56, 4902420), (60, 4575592), (70, 3921936), (80, 3431694), (84, 3268280), (96, 2859745), (105, 2614624), (112, 2451210), (120, 2287796), (140, 1960968), (160, 1715847), (168, 1634140), (210, 1307312), (224, 1225605), (240, 1143898), (280, 980484), (336, 817070), (420, 653656), (480, 571949), (560, 490242), (672, 408535), (840, 326828), (1120, 245121), (1680, 163414), (3360, 81707)]