64162080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2621}}^1$

素因数の和:2659

約数の個数: 144

約数和(自身を含む): 231921144

約数和(自身を除く): 167759064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2621, 2720, 3060, 4080, 4896, 5242, 6120, 7863, 8160, 10484, 12240, 13105, 15726, 20968, 23589, 24480, 26210, 31452, 39315, 41936, 44557, 47178, 52420, 62904, 78630, 83872, 89114, 94356, 104840, 117945, 125808, 133671, 157260, 178228, 188712, 209680, 222785, 235890, 251616, 267342, 314520, 356456, 377424, 401013, 419360, 445570, 471780, 534684, 629040, 668355, 712912, 754848, 802026, 891140, 943560, 1069368, 1258080, 1336710, 1425824, 1604052, 1782280, 1887120, 2005065, 2138736, 2673420, 3208104, 3564560, 3774240, 4010130, 4277472, 5346840, 6416208, 7129120, 8020260, 10693680, 12832416, 16040520, 21387360, 32081040, 64162080]

約数ペア:

[(1, 64162080), (2, 32081040), (3, 21387360), (4, 16040520), (5, 12832416), (6, 10693680), (8, 8020260), (9, 7129120), (10, 6416208), (12, 5346840), (15, 4277472), (16, 4010130), (17, 3774240), (18, 3564560), (20, 3208104), (24, 2673420), (30, 2138736), (32, 2005065), (34, 1887120), (36, 1782280), (40, 1604052), (45, 1425824), (48, 1336710), (51, 1258080), (60, 1069368), (68, 943560), (72, 891140), (80, 802026), (85, 754848), (90, 712912), (96, 668355), (102, 629040), (120, 534684), (136, 471780), (144, 445570), (153, 419360), (160, 401013), (170, 377424), (180, 356456), (204, 314520), (240, 267342), (255, 251616), (272, 235890), (288, 222785), (306, 209680), (340, 188712), (360, 178228), (408, 157260), (480, 133671), (510, 125808), (544, 117945), (612, 104840), (680, 94356), (720, 89114), (765, 83872), (816, 78630), (1020, 62904), (1224, 52420), (1360, 47178), (1440, 44557), (1530, 41936), (1632, 39315), (2040, 31452), (2448, 26210), (2621, 24480), (2720, 23589), (3060, 20968), (4080, 15726), (4896, 13105), (5242, 12240), (6120, 10484), (7863, 8160)]