45423720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:464

約数の個数: 128

約数和(自身を含む): 153014400

約数和(自身を除く): 107590680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 137, 180, 216, 270, 274, 307, 360, 411, 540, 548, 614, 685, 822, 921, 1080, 1096, 1228, 1233, 1370, 1535, 1644, 1842, 2055, 2456, 2466, 2740, 2763, 3070, 3288, 3684, 3699, 4110, 4605, 4932, 5480, 5526, 6140, 6165, 7368, 7398, 8220, 8289, 9210, 9864, 11052, 12280, 12330, 13815, 14796, 16440, 16578, 18420, 18495, 22104, 24660, 27630, 29592, 33156, 36840, 36990, 41445, 42059, 49320, 55260, 66312, 73980, 82890, 84118, 110520, 126177, 147960, 165780, 168236, 210295, 252354, 331560, 336472, 378531, 420590, 504708, 630885, 757062, 841180, 1009416, 1135593, 1261770, 1514124, 1682360, 1892655, 2271186, 2523540, 3028248, 3785310, 4542372, 5047080, 5677965, 7570620, 9084744, 11355930, 15141240, 22711860, 45423720]

約数ペア:

[(1, 45423720), (2, 22711860), (3, 15141240), (4, 11355930), (5, 9084744), (6, 7570620), (8, 5677965), (9, 5047080), (10, 4542372), (12, 3785310), (15, 3028248), (18, 2523540), (20, 2271186), (24, 1892655), (27, 1682360), (30, 1514124), (36, 1261770), (40, 1135593), (45, 1009416), (54, 841180), (60, 757062), (72, 630885), (90, 504708), (108, 420590), (120, 378531), (135, 336472), (137, 331560), (180, 252354), (216, 210295), (270, 168236), (274, 165780), (307, 147960), (360, 126177), (411, 110520), (540, 84118), (548, 82890), (614, 73980), (685, 66312), (822, 55260), (921, 49320), (1080, 42059), (1096, 41445), (1228, 36990), (1233, 36840), (1370, 33156), (1535, 29592), (1644, 27630), (1842, 24660), (2055, 22104), (2456, 18495), (2466, 18420), (2740, 16578), (2763, 16440), (3070, 14796), (3288, 13815), (3684, 12330), (3699, 12280), (4110, 11052), (4605, 9864), (4932, 9210), (5480, 8289), (5526, 8220), (6140, 7398), (6165, 7368)]