32613760

素因数分解:

$2^7\times 5^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 78764400

約数和(自身を除く): 46150640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 131, 160, 262, 320, 389, 524, 640, 655, 778, 1048, 1310, 1556, 1945, 2096, 2620, 3112, 3890, 4192, 5240, 6224, 7780, 8384, 10480, 12448, 15560, 16768, 20960, 24896, 31120, 41920, 49792, 50959, 62240, 83840, 101918, 124480, 203836, 248960, 254795, 407672, 509590, 815344, 1019180, 1630688, 2038360, 3261376, 4076720, 6522752, 8153440, 16306880, 32613760]

約数ペア:

[(1, 32613760), (2, 16306880), (4, 8153440), (5, 6522752), (8, 4076720), (10, 3261376), (16, 2038360), (20, 1630688), (32, 1019180), (40, 815344), (64, 509590), (80, 407672), (128, 254795), (131, 248960), (160, 203836), (262, 124480), (320, 101918), (389, 83840), (524, 62240), (640, 50959), (655, 49792), (778, 41920), (1048, 31120), (1310, 24896), (1556, 20960), (1945, 16768), (2096, 15560), (2620, 12448), (3112, 10480), (3890, 8384), (4192, 7780), (5240, 6224)]