55060320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{2341}}^1$

素因数の和:2373

約数の個数: 144

約数和(自身を含む): 201842928

約数和(自身を除く): 146782608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2341, 2352, 2940, 3360, 3920, 4682, 4704, 5880, 7023, 7840, 9364, 11705, 11760, 14046, 16387, 18728, 23410, 23520, 28092, 32774, 35115, 37456, 46820, 49161, 56184, 65548, 70230, 74912, 81935, 93640, 98322, 112368, 114709, 131096, 140460, 163870, 187280, 196644, 224736, 229418, 245805, 262192, 280920, 327740, 344127, 374560, 393288, 458836, 491610, 524384, 561840, 573545, 655480, 688254, 786576, 917672, 983220, 1123680, 1147090, 1310960, 1376508, 1573152, 1720635, 1835344, 1966440, 2294180, 2621920, 2753016, 3441270, 3670688, 3932880, 4588360, 5506032, 6882540, 7865760, 9176720, 11012064, 13765080, 18353440, 27530160, 55060320]

約数ペア:

[(1, 55060320), (2, 27530160), (3, 18353440), (4, 13765080), (5, 11012064), (6, 9176720), (7, 7865760), (8, 6882540), (10, 5506032), (12, 4588360), (14, 3932880), (15, 3670688), (16, 3441270), (20, 2753016), (21, 2621920), (24, 2294180), (28, 1966440), (30, 1835344), (32, 1720635), (35, 1573152), (40, 1376508), (42, 1310960), (48, 1147090), (49, 1123680), (56, 983220), (60, 917672), (70, 786576), (80, 688254), (84, 655480), (96, 573545), (98, 561840), (105, 524384), (112, 491610), (120, 458836), (140, 393288), (147, 374560), (160, 344127), (168, 327740), (196, 280920), (210, 262192), (224, 245805), (240, 229418), (245, 224736), (280, 196644), (294, 187280), (336, 163870), (392, 140460), (420, 131096), (480, 114709), (490, 112368), (560, 98322), (588, 93640), (672, 81935), (735, 74912), (784, 70230), (840, 65548), (980, 56184), (1120, 49161), (1176, 46820), (1470, 37456), (1568, 35115), (1680, 32774), (1960, 28092), (2341, 23520), (2352, 23410), (2940, 18728), (3360, 16387), (3920, 14046), (4682, 11760), (4704, 11705), (5880, 9364), (7023, 7840)]