202816240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6229}}^1$

素因数の和:6290

約数の個数: 80

約数和(自身を含む): 528403680

約数和(自身を除く): 325587440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 37, 40, 44, 55, 74, 80, 88, 110, 148, 176, 185, 220, 296, 370, 407, 440, 592, 740, 814, 880, 1480, 1628, 2035, 2960, 3256, 4070, 6229, 6512, 8140, 12458, 16280, 24916, 31145, 32560, 49832, 62290, 68519, 99664, 124580, 137038, 230473, 249160, 274076, 342595, 460946, 498320, 548152, 685190, 921892, 1096304, 1152365, 1370380, 1843784, 2304730, 2535203, 2740760, 3687568, 4609460, 5070406, 5481520, 9218920, 10140812, 12676015, 18437840, 20281624, 25352030, 40563248, 50704060, 101408120, 202816240]

約数ペア:

[(1, 202816240), (2, 101408120), (4, 50704060), (5, 40563248), (8, 25352030), (10, 20281624), (11, 18437840), (16, 12676015), (20, 10140812), (22, 9218920), (37, 5481520), (40, 5070406), (44, 4609460), (55, 3687568), (74, 2740760), (80, 2535203), (88, 2304730), (110, 1843784), (148, 1370380), (176, 1152365), (185, 1096304), (220, 921892), (296, 685190), (370, 548152), (407, 498320), (440, 460946), (592, 342595), (740, 274076), (814, 249160), (880, 230473), (1480, 137038), (1628, 124580), (2035, 99664), (2960, 68519), (3256, 62290), (4070, 49832), (6229, 32560), (6512, 31145), (8140, 24916), (12458, 16280)]