54535040

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 192

約数和(自身を含む): 159071040

約数和(自身を除く): 104536000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 47, 49, 56, 64, 70, 74, 80, 94, 98, 112, 128, 140, 148, 160, 185, 188, 196, 224, 235, 245, 259, 280, 296, 320, 329, 370, 376, 392, 448, 470, 490, 518, 560, 592, 640, 658, 740, 752, 784, 896, 940, 980, 1036, 1120, 1184, 1295, 1316, 1480, 1504, 1568, 1645, 1739, 1813, 1880, 1960, 2072, 2240, 2303, 2368, 2590, 2632, 2960, 3008, 3136, 3290, 3478, 3626, 3760, 3920, 4144, 4480, 4606, 4736, 5180, 5264, 5920, 6016, 6272, 6580, 6956, 7252, 7520, 7840, 8288, 8695, 9065, 9212, 10360, 10528, 11515, 11840, 12173, 13160, 13912, 14504, 15040, 15680, 16576, 17390, 18130, 18424, 20720, 21056, 23030, 23680, 24346, 26320, 27824, 29008, 30080, 31360, 33152, 34780, 36260, 36848, 41440, 42112, 46060, 48692, 52640, 55648, 58016, 60865, 69560, 72520, 73696, 82880, 85211, 92120, 97384, 105280, 111296, 116032, 121730, 139120, 145040, 147392, 165760, 170422, 184240, 194768, 210560, 222592, 232064, 243460, 278240, 290080, 294784, 340844, 368480, 389536, 426055, 486920, 556480, 580160, 681688, 736960, 779072, 852110, 973840, 1112960, 1160320, 1363376, 1473920, 1558144, 1704220, 1947680, 2726752, 3408440, 3895360, 5453504, 6816880, 7790720, 10907008, 13633760, 27267520, 54535040]

約数ペア:

[(1, 54535040), (2, 27267520), (4, 13633760), (5, 10907008), (7, 7790720), (8, 6816880), (10, 5453504), (14, 3895360), (16, 3408440), (20, 2726752), (28, 1947680), (32, 1704220), (35, 1558144), (37, 1473920), (40, 1363376), (47, 1160320), (49, 1112960), (56, 973840), (64, 852110), (70, 779072), (74, 736960), (80, 681688), (94, 580160), (98, 556480), (112, 486920), (128, 426055), (140, 389536), (148, 368480), (160, 340844), (185, 294784), (188, 290080), (196, 278240), (224, 243460), (235, 232064), (245, 222592), (259, 210560), (280, 194768), (296, 184240), (320, 170422), (329, 165760), (370, 147392), (376, 145040), (392, 139120), (448, 121730), (470, 116032), (490, 111296), (518, 105280), (560, 97384), (592, 92120), (640, 85211), (658, 82880), (740, 73696), (752, 72520), (784, 69560), (896, 60865), (940, 58016), (980, 55648), (1036, 52640), (1120, 48692), (1184, 46060), (1295, 42112), (1316, 41440), (1480, 36848), (1504, 36260), (1568, 34780), (1645, 33152), (1739, 31360), (1813, 30080), (1880, 29008), (1960, 27824), (2072, 26320), (2240, 24346), (2303, 23680), (2368, 23030), (2590, 21056), (2632, 20720), (2960, 18424), (3008, 18130), (3136, 17390), (3290, 16576), (3478, 15680), (3626, 15040), (3760, 14504), (3920, 13912), (4144, 13160), (4480, 12173), (4606, 11840), (4736, 11515), (5180, 10528), (5264, 10360), (5920, 9212), (6016, 9065), (6272, 8695), (6580, 8288), (6956, 7840), (7252, 7520)]