270821040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{23029}}^1$

素因数の和:23059

約数の個数: 120

約数和(自身を含む): 976656240

約数和(自身を除く): 705835200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 23029, 46058, 69087, 92116, 115145, 138174, 161203, 184232, 230290, 276348, 322406, 345435, 368464, 460580, 483609, 552696, 644812, 690870, 806015, 921160, 967218, 1105392, 1128421, 1289624, 1381740, 1612030, 1842320, 1934436, 2256842, 2418045, 2579248, 2763480, 3224060, 3385263, 3868872, 4513684, 4836090, 5526960, 5642105, 6448120, 6770526, 7737744, 9027368, 9672180, 11284210, 12896240, 13541052, 16926315, 18054736, 19344360, 22568420, 27082104, 33852630, 38688720, 45136840, 54164208, 67705260, 90273680, 135410520, 270821040]

約数ペア:

[(1, 270821040), (2, 135410520), (3, 90273680), (4, 67705260), (5, 54164208), (6, 45136840), (7, 38688720), (8, 33852630), (10, 27082104), (12, 22568420), (14, 19344360), (15, 18054736), (16, 16926315), (20, 13541052), (21, 12896240), (24, 11284210), (28, 9672180), (30, 9027368), (35, 7737744), (40, 6770526), (42, 6448120), (48, 5642105), (49, 5526960), (56, 4836090), (60, 4513684), (70, 3868872), (80, 3385263), (84, 3224060), (98, 2763480), (105, 2579248), (112, 2418045), (120, 2256842), (140, 1934436), (147, 1842320), (168, 1612030), (196, 1381740), (210, 1289624), (240, 1128421), (245, 1105392), (280, 967218), (294, 921160), (336, 806015), (392, 690870), (420, 644812), (490, 552696), (560, 483609), (588, 460580), (735, 368464), (784, 345435), (840, 322406), (980, 276348), (1176, 230290), (1470, 184232), (1680, 161203), (1960, 138174), (2352, 115145), (2940, 92116), (3920, 69087), (5880, 46058), (11760, 23029)]