64094880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1993}}^1$

素因数の和:2078

約数の個数: 96

約数和(自身を含む): 205015104

約数和(自身を除く): 140920224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 67, 80, 96, 120, 134, 160, 201, 240, 268, 335, 402, 480, 536, 670, 804, 1005, 1072, 1340, 1608, 1993, 2010, 2144, 2680, 3216, 3986, 4020, 5360, 5979, 6432, 7972, 8040, 9965, 10720, 11958, 15944, 16080, 19930, 23916, 29895, 31888, 32160, 39860, 47832, 59790, 63776, 79720, 95664, 119580, 133531, 159440, 191328, 239160, 267062, 318880, 400593, 478320, 534124, 667655, 801186, 956640, 1068248, 1335310, 1602372, 2002965, 2136496, 2670620, 3204744, 4005930, 4272992, 5341240, 6409488, 8011860, 10682480, 12818976, 16023720, 21364960, 32047440, 64094880]

約数ペア:

[(1, 64094880), (2, 32047440), (3, 21364960), (4, 16023720), (5, 12818976), (6, 10682480), (8, 8011860), (10, 6409488), (12, 5341240), (15, 4272992), (16, 4005930), (20, 3204744), (24, 2670620), (30, 2136496), (32, 2002965), (40, 1602372), (48, 1335310), (60, 1068248), (67, 956640), (80, 801186), (96, 667655), (120, 534124), (134, 478320), (160, 400593), (201, 318880), (240, 267062), (268, 239160), (335, 191328), (402, 159440), (480, 133531), (536, 119580), (670, 95664), (804, 79720), (1005, 63776), (1072, 59790), (1340, 47832), (1608, 39860), (1993, 32160), (2010, 31888), (2144, 29895), (2680, 23916), (3216, 19930), (3986, 16080), (4020, 15944), (5360, 11958), (5979, 10720), (6432, 9965), (7972, 8040)]