160175520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2713}}^1$

素因数の和:2775

約数の個数: 144

約数和(自身を含む): 560137032

約数和(自身を除く): 399961512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2713, 2952, 3280, 3690, 3936, 4920, 5426, 5904, 6560, 7380, 8139, 9840, 10852, 11808, 13565, 14760, 16278, 19680, 21704, 24417, 27130, 29520, 32556, 40695, 43408, 48834, 54260, 59040, 65112, 81390, 86816, 97668, 108520, 111233, 122085, 130224, 162780, 195336, 217040, 222466, 244170, 260448, 325560, 333699, 390672, 434080, 444932, 488340, 556165, 651120, 667398, 781344, 889864, 976680, 1001097, 1112330, 1302240, 1334796, 1668495, 1779728, 1953360, 2002194, 2224660, 2669592, 3336990, 3559456, 3906720, 4004388, 4449320, 5005485, 5339184, 6673980, 8008776, 8898640, 10010970, 10678368, 13347960, 16017552, 17797280, 20021940, 26695920, 32035104, 40043880, 53391840, 80087760, 160175520]

約数ペア:

[(1, 160175520), (2, 80087760), (3, 53391840), (4, 40043880), (5, 32035104), (6, 26695920), (8, 20021940), (9, 17797280), (10, 16017552), (12, 13347960), (15, 10678368), (16, 10010970), (18, 8898640), (20, 8008776), (24, 6673980), (30, 5339184), (32, 5005485), (36, 4449320), (40, 4004388), (41, 3906720), (45, 3559456), (48, 3336990), (60, 2669592), (72, 2224660), (80, 2002194), (82, 1953360), (90, 1779728), (96, 1668495), (120, 1334796), (123, 1302240), (144, 1112330), (160, 1001097), (164, 976680), (180, 889864), (205, 781344), (240, 667398), (246, 651120), (288, 556165), (328, 488340), (360, 444932), (369, 434080), (410, 390672), (480, 333699), (492, 325560), (615, 260448), (656, 244170), (720, 222466), (738, 217040), (820, 195336), (984, 162780), (1230, 130224), (1312, 122085), (1440, 111233), (1476, 108520), (1640, 97668), (1845, 86816), (1968, 81390), (2460, 65112), (2713, 59040), (2952, 54260), (3280, 48834), (3690, 43408), (3936, 40695), (4920, 32556), (5426, 29520), (5904, 27130), (6560, 24417), (7380, 21704), (8139, 19680), (9840, 16278), (10852, 14760), (11808, 13565)]