40043880

素因数分解:

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

素因数の和:2771

約数の個数: 96

約数和(自身を含む): 133365960

約数和(自身を除く): 93322080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2713, 2952, 3690, 4920, 5426, 7380, 8139, 10852, 13565, 14760, 16278, 21704, 24417, 27130, 32556, 40695, 48834, 54260, 65112, 81390, 97668, 108520, 111233, 122085, 162780, 195336, 222466, 244170, 325560, 333699, 444932, 488340, 556165, 667398, 889864, 976680, 1001097, 1112330, 1334796, 1668495, 2002194, 2224660, 2669592, 3336990, 4004388, 4449320, 5005485, 6673980, 8008776, 10010970, 13347960, 20021940, 40043880]

約数ペア:

[(1, 40043880), (2, 20021940), (3, 13347960), (4, 10010970), (5, 8008776), (6, 6673980), (8, 5005485), (9, 4449320), (10, 4004388), (12, 3336990), (15, 2669592), (18, 2224660), (20, 2002194), (24, 1668495), (30, 1334796), (36, 1112330), (40, 1001097), (41, 976680), (45, 889864), (60, 667398), (72, 556165), (82, 488340), (90, 444932), (120, 333699), (123, 325560), (164, 244170), (180, 222466), (205, 195336), (246, 162780), (328, 122085), (360, 111233), (369, 108520), (410, 97668), (492, 81390), (615, 65112), (738, 54260), (820, 48834), (984, 40695), (1230, 32556), (1476, 27130), (1640, 24417), (1845, 21704), (2460, 16278), (2713, 14760), (2952, 13565), (3690, 10852), (4920, 8139), (5426, 7380)]