142792320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6761}}^1$

素因数の和:6794

約数の個数: 128

約数和(自身を含む): 496601280

約数和(自身を除く): 353808960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 6761, 7040, 10560, 13522, 20283, 21120, 27044, 33805, 40566, 54088, 67610, 74371, 81132, 101415, 108176, 135220, 148742, 162264, 202830, 216352, 223113, 270440, 297484, 324528, 371855, 405660, 432704, 446226, 540880, 594968, 649056, 743710, 811320, 865408, 892452, 1081760, 1115565, 1189936, 1298112, 1487420, 1622640, 1784904, 2163520, 2231130, 2379872, 2596224, 2974840, 3245280, 3569808, 4327040, 4462260, 4759744, 5949680, 6490560, 7139616, 8924520, 9519488, 11899360, 12981120, 14279232, 17849040, 23798720, 28558464, 35698080, 47597440, 71396160, 142792320]

約数ペア:

[(1, 142792320), (2, 71396160), (3, 47597440), (4, 35698080), (5, 28558464), (6, 23798720), (8, 17849040), (10, 14279232), (11, 12981120), (12, 11899360), (15, 9519488), (16, 8924520), (20, 7139616), (22, 6490560), (24, 5949680), (30, 4759744), (32, 4462260), (33, 4327040), (40, 3569808), (44, 3245280), (48, 2974840), (55, 2596224), (60, 2379872), (64, 2231130), (66, 2163520), (80, 1784904), (88, 1622640), (96, 1487420), (110, 1298112), (120, 1189936), (128, 1115565), (132, 1081760), (160, 892452), (165, 865408), (176, 811320), (192, 743710), (220, 649056), (240, 594968), (264, 540880), (320, 446226), (330, 432704), (352, 405660), (384, 371855), (440, 324528), (480, 297484), (528, 270440), (640, 223113), (660, 216352), (704, 202830), (880, 162264), (960, 148742), (1056, 135220), (1320, 108176), (1408, 101415), (1760, 81132), (1920, 74371), (2112, 67610), (2640, 54088), (3520, 40566), (4224, 33805), (5280, 27044), (6761, 21120), (7040, 20283), (10560, 13522)]