66141720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{683}}^1$

素因数の和:969

約数の個数: 96

約数和(自身を含む): 216075600

約数和(自身を除く): 149933880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 269, 360, 538, 683, 807, 1076, 1345, 1366, 1614, 2049, 2152, 2421, 2690, 2732, 3228, 3415, 4035, 4098, 4842, 5380, 5464, 6147, 6456, 6830, 8070, 8196, 9684, 10245, 10760, 12105, 12294, 13660, 16140, 16392, 19368, 20490, 24210, 24588, 27320, 30735, 32280, 40980, 48420, 49176, 61470, 81960, 96840, 122940, 183727, 245880, 367454, 551181, 734908, 918635, 1102362, 1469816, 1653543, 1837270, 2204724, 2755905, 3307086, 3674540, 4409448, 5511810, 6614172, 7349080, 8267715, 11023620, 13228344, 16535430, 22047240, 33070860, 66141720]

約数ペア:

[(1, 66141720), (2, 33070860), (3, 22047240), (4, 16535430), (5, 13228344), (6, 11023620), (8, 8267715), (9, 7349080), (10, 6614172), (12, 5511810), (15, 4409448), (18, 3674540), (20, 3307086), (24, 2755905), (30, 2204724), (36, 1837270), (40, 1653543), (45, 1469816), (60, 1102362), (72, 918635), (90, 734908), (120, 551181), (180, 367454), (269, 245880), (360, 183727), (538, 122940), (683, 96840), (807, 81960), (1076, 61470), (1345, 49176), (1366, 48420), (1614, 40980), (2049, 32280), (2152, 30735), (2421, 27320), (2690, 24588), (2732, 24210), (3228, 20490), (3415, 19368), (4035, 16392), (4098, 16140), (4842, 13660), (5380, 12294), (5464, 12105), (6147, 10760), (6456, 10245), (6830, 9684), (8070, 8196)]