72677580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 209744640

約数和(自身を除く): 137067060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 101, 134, 179, 201, 202, 268, 303, 335, 358, 402, 404, 505, 537, 606, 670, 716, 804, 895, 1005, 1010, 1074, 1212, 1340, 1515, 1790, 2010, 2020, 2148, 2685, 3030, 3580, 4020, 5370, 6060, 6767, 10740, 11993, 13534, 18079, 20301, 23986, 27068, 33835, 35979, 36158, 40602, 47972, 54237, 59965, 67670, 71958, 72316, 81204, 90395, 101505, 108474, 119930, 135340, 143916, 179895, 180790, 203010, 216948, 239860, 271185, 359790, 361580, 406020, 542370, 719580, 1084740, 1211293, 2422586, 3633879, 4845172, 6056465, 7267758, 12112930, 14535516, 18169395, 24225860, 36338790, 72677580]

約数ペア:

[(1, 72677580), (2, 36338790), (3, 24225860), (4, 18169395), (5, 14535516), (6, 12112930), (10, 7267758), (12, 6056465), (15, 4845172), (20, 3633879), (30, 2422586), (60, 1211293), (67, 1084740), (101, 719580), (134, 542370), (179, 406020), (201, 361580), (202, 359790), (268, 271185), (303, 239860), (335, 216948), (358, 203010), (402, 180790), (404, 179895), (505, 143916), (537, 135340), (606, 119930), (670, 108474), (716, 101505), (804, 90395), (895, 81204), (1005, 72316), (1010, 71958), (1074, 67670), (1212, 59965), (1340, 54237), (1515, 47972), (1790, 40602), (2010, 36158), (2020, 35979), (2148, 33835), (2685, 27068), (3030, 23986), (3580, 20301), (4020, 18079), (5370, 13534), (6060, 11993), (6767, 10740)]