237920640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4273}}^1$

素因数の和:4324

約数の個数: 128

約数和(自身を含む): 784706400

約数和(自身を除く): 546785760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 1920, 2320, 2784, 3480, 3712, 4273, 4640, 5568, 6960, 8546, 9280, 11136, 12819, 13920, 17092, 18560, 21365, 25638, 27840, 34184, 42730, 51276, 55680, 64095, 68368, 85460, 102552, 123917, 128190, 136736, 170920, 205104, 247834, 256380, 273472, 341840, 371751, 410208, 495668, 512760, 546944, 619585, 683680, 743502, 820416, 991336, 1025520, 1239170, 1367360, 1487004, 1640832, 1858755, 1982672, 2051040, 2478340, 2734720, 2974008, 3717510, 3965344, 4102080, 4956680, 5948016, 7435020, 7930688, 8204160, 9913360, 11896032, 14870040, 15861376, 19826720, 23792064, 29740080, 39653440, 47584128, 59480160, 79306880, 118960320, 237920640]

約数ペア:

[(1, 237920640), (2, 118960320), (3, 79306880), (4, 59480160), (5, 47584128), (6, 39653440), (8, 29740080), (10, 23792064), (12, 19826720), (15, 15861376), (16, 14870040), (20, 11896032), (24, 9913360), (29, 8204160), (30, 7930688), (32, 7435020), (40, 5948016), (48, 4956680), (58, 4102080), (60, 3965344), (64, 3717510), (80, 2974008), (87, 2734720), (96, 2478340), (116, 2051040), (120, 1982672), (128, 1858755), (145, 1640832), (160, 1487004), (174, 1367360), (192, 1239170), (232, 1025520), (240, 991336), (290, 820416), (320, 743502), (348, 683680), (384, 619585), (435, 546944), (464, 512760), (480, 495668), (580, 410208), (640, 371751), (696, 341840), (870, 273472), (928, 256380), (960, 247834), (1160, 205104), (1392, 170920), (1740, 136736), (1856, 128190), (1920, 123917), (2320, 102552), (2784, 85460), (3480, 68368), (3712, 64095), (4273, 55680), (4640, 51276), (5568, 42730), (6960, 34184), (8546, 27840), (9280, 25638), (11136, 21365), (12819, 18560), (13920, 17092)]