53084640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 288

約数和(自身を含む): 203049504

約数和(自身を除く): 149964864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 49, 56, 60, 61, 70, 74, 80, 84, 96, 98, 105, 111, 112, 120, 122, 140, 147, 148, 160, 168, 183, 185, 196, 210, 222, 224, 240, 244, 245, 259, 280, 294, 296, 305, 336, 366, 370, 392, 420, 427, 444, 480, 488, 490, 518, 555, 560, 588, 592, 610, 672, 732, 735, 740, 777, 784, 840, 854, 888, 915, 976, 980, 1036, 1110, 1120, 1176, 1184, 1220, 1281, 1295, 1464, 1470, 1480, 1554, 1568, 1680, 1708, 1776, 1813, 1830, 1952, 1960, 2072, 2135, 2220, 2257, 2352, 2440, 2562, 2590, 2928, 2940, 2960, 2989, 3108, 3360, 3416, 3552, 3626, 3660, 3885, 3920, 4144, 4270, 4440, 4514, 4704, 4880, 5124, 5180, 5439, 5856, 5880, 5920, 5978, 6216, 6405, 6771, 6832, 7252, 7320, 7770, 7840, 8288, 8540, 8880, 8967, 9028, 9065, 9760, 10248, 10360, 10878, 11285, 11760, 11956, 12432, 12810, 13542, 13664, 14504, 14640, 14945, 15540, 15799, 17080, 17760, 17934, 18056, 18130, 20496, 20720, 21756, 22570, 23520, 23912, 24864, 25620, 27084, 27195, 29008, 29280, 29890, 31080, 31598, 33855, 34160, 35868, 36112, 36260, 40992, 41440, 43512, 44835, 45140, 47397, 47824, 51240, 54168, 54390, 58016, 59780, 62160, 63196, 67710, 68320, 71736, 72224, 72520, 78995, 87024, 89670, 90280, 94794, 95648, 102480, 108336, 108780, 110593, 119560, 124320, 126392, 135420, 143472, 145040, 157990, 174048, 179340, 180560, 189588, 204960, 216672, 217560, 221186, 236985, 239120, 252784, 270840, 286944, 290080, 315980, 331779, 358680, 361120, 379176, 435120, 442372, 473970, 478240, 505568, 541680, 552965, 631960, 663558, 717360, 758352, 870240, 884744, 947940, 1083360, 1105930, 1263920, 1327116, 1434720, 1516704, 1658895, 1769488, 1895880, 2211860, 2527840, 2654232, 3317790, 3538976, 3791760, 4423720, 5308464, 6635580, 7583520, 8847440, 10616928, 13271160, 17694880, 26542320, 53084640]

約数ペア:

[(1, 53084640), (2, 26542320), (3, 17694880), (4, 13271160), (5, 10616928), (6, 8847440), (7, 7583520), (8, 6635580), (10, 5308464), (12, 4423720), (14, 3791760), (15, 3538976), (16, 3317790), (20, 2654232), (21, 2527840), (24, 2211860), (28, 1895880), (30, 1769488), (32, 1658895), (35, 1516704), (37, 1434720), (40, 1327116), (42, 1263920), (48, 1105930), (49, 1083360), (56, 947940), (60, 884744), (61, 870240), (70, 758352), (74, 717360), (80, 663558), (84, 631960), (96, 552965), (98, 541680), (105, 505568), (111, 478240), (112, 473970), (120, 442372), (122, 435120), (140, 379176), (147, 361120), (148, 358680), (160, 331779), (168, 315980), (183, 290080), (185, 286944), (196, 270840), (210, 252784), (222, 239120), (224, 236985), (240, 221186), (244, 217560), (245, 216672), (259, 204960), (280, 189588), (294, 180560), (296, 179340), (305, 174048), (336, 157990), (366, 145040), (370, 143472), (392, 135420), (420, 126392), (427, 124320), (444, 119560), (480, 110593), (488, 108780), (490, 108336), (518, 102480), (555, 95648), (560, 94794), (588, 90280), (592, 89670), (610, 87024), (672, 78995), (732, 72520), (735, 72224), (740, 71736), (777, 68320), (784, 67710), (840, 63196), (854, 62160), (888, 59780), (915, 58016), (976, 54390), (980, 54168), (1036, 51240), (1110, 47824), (1120, 47397), (1176, 45140), (1184, 44835), (1220, 43512), (1281, 41440), (1295, 40992), (1464, 36260), (1470, 36112), (1480, 35868), (1554, 34160), (1568, 33855), (1680, 31598), (1708, 31080), (1776, 29890), (1813, 29280), (1830, 29008), (1952, 27195), (1960, 27084), (2072, 25620), (2135, 24864), (2220, 23912), (2257, 23520), (2352, 22570), (2440, 21756), (2562, 20720), (2590, 20496), (2928, 18130), (2940, 18056), (2960, 17934), (2989, 17760), (3108, 17080), (3360, 15799), (3416, 15540), (3552, 14945), (3626, 14640), (3660, 14504), (3885, 13664), (3920, 13542), (4144, 12810), (4270, 12432), (4440, 11956), (4514, 11760), (4704, 11285), (4880, 10878), (5124, 10360), (5180, 10248), (5439, 9760), (5856, 9065), (5880, 9028), (5920, 8967), (5978, 8880), (6216, 8540), (6405, 8288), (6771, 7840), (6832, 7770), (7252, 7320)]