228432360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1153}}^1$

素因数の和:1307

約数の個数: 128

約数和(自身を含む): 744468480

約数和(自身を除く): 516036120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 127, 130, 156, 195, 254, 260, 312, 381, 390, 508, 520, 635, 762, 780, 1016, 1153, 1270, 1524, 1560, 1651, 1905, 2306, 2540, 3048, 3302, 3459, 3810, 4612, 4953, 5080, 5765, 6604, 6918, 7620, 8255, 9224, 9906, 11530, 13208, 13836, 14989, 15240, 16510, 17295, 19812, 23060, 24765, 27672, 29978, 33020, 34590, 39624, 44967, 46120, 49530, 59956, 66040, 69180, 74945, 89934, 99060, 119912, 138360, 146431, 149890, 179868, 198120, 224835, 292862, 299780, 359736, 439293, 449670, 585724, 599560, 732155, 878586, 899340, 1171448, 1464310, 1757172, 1798680, 1903603, 2196465, 2928620, 3514344, 3807206, 4392930, 5710809, 5857240, 7614412, 8785860, 9518015, 11421618, 15228824, 17571720, 19036030, 22843236, 28554045, 38072060, 45686472, 57108090, 76144120, 114216180, 228432360]

約数ペア:

[(1, 228432360), (2, 114216180), (3, 76144120), (4, 57108090), (5, 45686472), (6, 38072060), (8, 28554045), (10, 22843236), (12, 19036030), (13, 17571720), (15, 15228824), (20, 11421618), (24, 9518015), (26, 8785860), (30, 7614412), (39, 5857240), (40, 5710809), (52, 4392930), (60, 3807206), (65, 3514344), (78, 2928620), (104, 2196465), (120, 1903603), (127, 1798680), (130, 1757172), (156, 1464310), (195, 1171448), (254, 899340), (260, 878586), (312, 732155), (381, 599560), (390, 585724), (508, 449670), (520, 439293), (635, 359736), (762, 299780), (780, 292862), (1016, 224835), (1153, 198120), (1270, 179868), (1524, 149890), (1560, 146431), (1651, 138360), (1905, 119912), (2306, 99060), (2540, 89934), (3048, 74945), (3302, 69180), (3459, 66040), (3810, 59956), (4612, 49530), (4953, 46120), (5080, 44967), (5765, 39624), (6604, 34590), (6918, 33020), (7620, 29978), (8255, 27672), (9224, 24765), (9906, 23060), (11530, 19812), (13208, 17295), (13836, 16510), (14989, 15240)]