46296640

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:420

約数の個数: 112

約数和(自身を含む): 122895360

約数和(自身を除く): 76598720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 320, 359, 403, 416, 496, 520, 620, 718, 806, 832, 992, 1040, 1240, 1436, 1612, 1795, 1984, 2015, 2080, 2480, 2872, 3224, 3590, 4030, 4160, 4667, 4960, 5744, 6448, 7180, 8060, 9334, 9920, 11129, 11488, 12896, 14360, 16120, 18668, 22258, 22976, 23335, 25792, 28720, 32240, 37336, 44516, 46670, 55645, 57440, 64480, 74672, 89032, 93340, 111290, 114880, 128960, 144677, 149344, 178064, 186680, 222580, 289354, 298688, 356128, 373360, 445160, 578708, 712256, 723385, 746720, 890320, 1157416, 1446770, 1493440, 1780640, 2314832, 2893540, 3561280, 4629664, 5787080, 9259328, 11574160, 23148320, 46296640]

約数ペア:

[(1, 46296640), (2, 23148320), (4, 11574160), (5, 9259328), (8, 5787080), (10, 4629664), (13, 3561280), (16, 2893540), (20, 2314832), (26, 1780640), (31, 1493440), (32, 1446770), (40, 1157416), (52, 890320), (62, 746720), (64, 723385), (65, 712256), (80, 578708), (104, 445160), (124, 373360), (130, 356128), (155, 298688), (160, 289354), (208, 222580), (248, 186680), (260, 178064), (310, 149344), (320, 144677), (359, 128960), (403, 114880), (416, 111290), (496, 93340), (520, 89032), (620, 74672), (718, 64480), (806, 57440), (832, 55645), (992, 46670), (1040, 44516), (1240, 37336), (1436, 32240), (1612, 28720), (1795, 25792), (1984, 23335), (2015, 22976), (2080, 22258), (2480, 18668), (2872, 16120), (3224, 14360), (3590, 12896), (4030, 11488), (4160, 11129), (4667, 9920), (4960, 9334), (5744, 8060), (6448, 7180)]