40476240

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{2677}}^1$

素因数の和:2706

約数の個数: 160

約数和(自身を含む): 159394560

約数和(自身を除く): 118918320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 2677, 3024, 3780, 5040, 5354, 7560, 8031, 10708, 13385, 15120, 16062, 18739, 21416, 24093, 26770, 32124, 37478, 40155, 42832, 48186, 53540, 56217, 64248, 72279, 74956, 80310, 93695, 96372, 107080, 112434, 120465, 128496, 144558, 149912, 160620, 168651, 187390, 192744, 214160, 224868, 240930, 281085, 289116, 299824, 321240, 337302, 361395, 374780, 385488, 449736, 481860, 505953, 562170, 578232, 642480, 674604, 722790, 749560, 843255, 899472, 963720, 1011906, 1124340, 1156464, 1349208, 1445580, 1499120, 1686510, 1927440, 2023812, 2248680, 2529765, 2698416, 2891160, 3373020, 4047624, 4497360, 5059530, 5782320, 6746040, 8095248, 10119060, 13492080, 20238120, 40476240]

約数ペア:

[(1, 40476240), (2, 20238120), (3, 13492080), (4, 10119060), (5, 8095248), (6, 6746040), (7, 5782320), (8, 5059530), (9, 4497360), (10, 4047624), (12, 3373020), (14, 2891160), (15, 2698416), (16, 2529765), (18, 2248680), (20, 2023812), (21, 1927440), (24, 1686510), (27, 1499120), (28, 1445580), (30, 1349208), (35, 1156464), (36, 1124340), (40, 1011906), (42, 963720), (45, 899472), (48, 843255), (54, 749560), (56, 722790), (60, 674604), (63, 642480), (70, 578232), (72, 562170), (80, 505953), (84, 481860), (90, 449736), (105, 385488), (108, 374780), (112, 361395), (120, 337302), (126, 321240), (135, 299824), (140, 289116), (144, 281085), (168, 240930), (180, 224868), (189, 214160), (210, 192744), (216, 187390), (240, 168651), (252, 160620), (270, 149912), (280, 144558), (315, 128496), (336, 120465), (360, 112434), (378, 107080), (420, 96372), (432, 93695), (504, 80310), (540, 74956), (560, 72279), (630, 64248), (720, 56217), (756, 53540), (840, 48186), (945, 42832), (1008, 40155), (1080, 37478), (1260, 32124), (1512, 26770), (1680, 24093), (1890, 21416), (2160, 18739), (2520, 16062), (2677, 15120), (3024, 13385), (3780, 10708), (5040, 8031), (5354, 7560)]