45256680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17959}}^1$

素因数の和:17983

約数の個数: 96

約数和(自身を含む): 168105600

約数和(自身を除く): 122848920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 17959, 35918, 53877, 71836, 89795, 107754, 125713, 143672, 161631, 179590, 215508, 251426, 269385, 323262, 359180, 377139, 431016, 502852, 538770, 628565, 646524, 718360, 754278, 808155, 1005704, 1077540, 1131417, 1257130, 1293048, 1508556, 1616310, 1885695, 2155080, 2262834, 2514260, 3017112, 3232620, 3771390, 4525668, 5028520, 5657085, 6465240, 7542780, 9051336, 11314170, 15085560, 22628340, 45256680]

約数ペア:

[(1, 45256680), (2, 22628340), (3, 15085560), (4, 11314170), (5, 9051336), (6, 7542780), (7, 6465240), (8, 5657085), (9, 5028520), (10, 4525668), (12, 3771390), (14, 3232620), (15, 3017112), (18, 2514260), (20, 2262834), (21, 2155080), (24, 1885695), (28, 1616310), (30, 1508556), (35, 1293048), (36, 1257130), (40, 1131417), (42, 1077540), (45, 1005704), (56, 808155), (60, 754278), (63, 718360), (70, 646524), (72, 628565), (84, 538770), (90, 502852), (105, 431016), (120, 377139), (126, 359180), (140, 323262), (168, 269385), (180, 251426), (210, 215508), (252, 179590), (280, 161631), (315, 143672), (360, 125713), (420, 107754), (504, 89795), (630, 71836), (840, 53877), (1260, 35918), (2520, 17959)]