192698480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:239

約数の個数: 160

約数和(自身を含む): 513300480

約数和(自身を除く): 320602000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 43, 52, 62, 65, 80, 86, 104, 124, 130, 139, 155, 172, 208, 215, 248, 260, 278, 310, 344, 403, 430, 496, 520, 556, 559, 620, 688, 695, 806, 860, 1040, 1112, 1118, 1240, 1333, 1390, 1612, 1720, 1807, 2015, 2224, 2236, 2480, 2666, 2780, 2795, 3224, 3440, 3614, 4030, 4309, 4472, 5332, 5560, 5590, 5977, 6448, 6665, 7228, 8060, 8618, 8944, 9035, 10664, 11120, 11180, 11954, 13330, 14456, 16120, 17236, 17329, 18070, 21328, 21545, 22360, 23908, 26660, 28912, 29885, 32240, 34472, 34658, 36140, 43090, 44720, 47816, 53320, 56017, 59770, 68944, 69316, 72280, 77701, 86180, 86645, 95632, 106640, 112034, 119540, 138632, 144560, 155402, 172360, 173290, 185287, 224068, 239080, 277264, 280085, 310804, 344720, 346580, 370574, 388505, 448136, 478160, 560170, 621608, 693160, 741148, 777010, 896272, 926435, 1120340, 1243216, 1386320, 1482296, 1554020, 1852870, 2240680, 2408731, 2964592, 3108040, 3705740, 4481360, 4817462, 6216080, 7411480, 9634924, 12043655, 14822960, 19269848, 24087310, 38539696, 48174620, 96349240, 192698480]

約数ペア:

[(1, 192698480), (2, 96349240), (4, 48174620), (5, 38539696), (8, 24087310), (10, 19269848), (13, 14822960), (16, 12043655), (20, 9634924), (26, 7411480), (31, 6216080), (40, 4817462), (43, 4481360), (52, 3705740), (62, 3108040), (65, 2964592), (80, 2408731), (86, 2240680), (104, 1852870), (124, 1554020), (130, 1482296), (139, 1386320), (155, 1243216), (172, 1120340), (208, 926435), (215, 896272), (248, 777010), (260, 741148), (278, 693160), (310, 621608), (344, 560170), (403, 478160), (430, 448136), (496, 388505), (520, 370574), (556, 346580), (559, 344720), (620, 310804), (688, 280085), (695, 277264), (806, 239080), (860, 224068), (1040, 185287), (1112, 173290), (1118, 172360), (1240, 155402), (1333, 144560), (1390, 138632), (1612, 119540), (1720, 112034), (1807, 106640), (2015, 95632), (2224, 86645), (2236, 86180), (2480, 77701), (2666, 72280), (2780, 69316), (2795, 68944), (3224, 59770), (3440, 56017), (3614, 53320), (4030, 47816), (4309, 44720), (4472, 43090), (5332, 36140), (5560, 34658), (5590, 34472), (5977, 32240), (6448, 29885), (6665, 28912), (7228, 26660), (8060, 23908), (8618, 22360), (8944, 21545), (9035, 21328), (10664, 18070), (11120, 17329), (11180, 17236), (11954, 16120), (13330, 14456)]