22403160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4787}}^1$

素因数の和:4817

約数の個数: 96

約数和(自身を含む): 78427440

約数和(自身を除く): 56024280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 4787, 9574, 14361, 19148, 23935, 28722, 38296, 43083, 47870, 57444, 62231, 71805, 86166, 95740, 114888, 124462, 143610, 172332, 186693, 191480, 215415, 248924, 287220, 311155, 344664, 373386, 430830, 497848, 560079, 574440, 622310, 746772, 861660, 933465, 1120158, 1244620, 1493544, 1723320, 1866930, 2240316, 2489240, 2800395, 3733860, 4480632, 5600790, 7467720, 11201580, 22403160]

約数ペア:

[(1, 22403160), (2, 11201580), (3, 7467720), (4, 5600790), (5, 4480632), (6, 3733860), (8, 2800395), (9, 2489240), (10, 2240316), (12, 1866930), (13, 1723320), (15, 1493544), (18, 1244620), (20, 1120158), (24, 933465), (26, 861660), (30, 746772), (36, 622310), (39, 574440), (40, 560079), (45, 497848), (52, 430830), (60, 373386), (65, 344664), (72, 311155), (78, 287220), (90, 248924), (104, 215415), (117, 191480), (120, 186693), (130, 172332), (156, 143610), (180, 124462), (195, 114888), (234, 95740), (260, 86166), (312, 71805), (360, 62231), (390, 57444), (468, 47870), (520, 43083), (585, 38296), (780, 28722), (936, 23935), (1170, 19148), (1560, 14361), (2340, 9574), (4680, 4787)]