279342752160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1153}}^1\times {\mathrm{7109}}^1$

素因数の和:8351

約数の個数: 192

約数和(自身を含む): 893222588160

約数和(自身を除く): 613879836000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 355, 426, 480, 568, 710, 852, 1065, 1136, 1153, 1420, 1704, 2130, 2272, 2306, 2840, 3408, 3459, 4260, 4612, 5680, 5765, 6816, 6918, 7109, 8520, 9224, 11360, 11530, 13836, 14218, 17040, 17295, 18448, 21327, 23060, 27672, 28436, 34080, 34590, 35545, 36896, 42654, 46120, 55344, 56872, 69180, 71090, 81863, 85308, 92240, 106635, 110688, 113744, 138360, 142180, 163726, 170616, 184480, 213270, 227488, 245589, 276720, 284360, 327452, 341232, 409315, 426540, 491178, 504739, 553440, 568720, 654904, 682464, 818630, 853080, 982356, 1009478, 1137440, 1227945, 1309808, 1514217, 1637260, 1706160, 1964712, 2018956, 2455890, 2523695, 2619616, 3028434, 3274520, 3412320, 3929424, 4037912, 4911780, 5047390, 6056868, 6549040, 7571085, 7858848, 8075824, 8196677, 9823560, 10094780, 12113736, 13098080, 15142170, 16151648, 16393354, 19647120, 20189560, 24227472, 24590031, 30284340, 32786708, 39294240, 40379120, 40983385, 48454944, 49180062, 60568680, 65573416, 80758240, 81966770, 98360124, 121137360, 122950155, 131146832, 163933540, 196720248, 242274720, 245900310, 262293664, 327867080, 393440496, 491800620, 581964067, 655734160, 786880992, 983601240, 1163928134, 1311468320, 1745892201, 1967202480, 2327856268, 2909820335, 3491784402, 3934404960, 4655712536, 5819640670, 6983568804, 8729461005, 9311425072, 11639281340, 13967137608, 17458922010, 18622850144, 23278562680, 27934275216, 34917844020, 46557125360, 55868550432, 69835688040, 93114250720, 139671376080, 279342752160]

約数ペア:

[(1, 279342752160), (2, 139671376080), (3, 93114250720), (4, 69835688040), (5, 55868550432), (6, 46557125360), (8, 34917844020), (10, 27934275216), (12, 23278562680), (15, 18622850144), (16, 17458922010), (20, 13967137608), (24, 11639281340), (30, 9311425072), (32, 8729461005), (40, 6983568804), (48, 5819640670), (60, 4655712536), (71, 3934404960), (80, 3491784402), (96, 2909820335), (120, 2327856268), (142, 1967202480), (160, 1745892201), (213, 1311468320), (240, 1163928134), (284, 983601240), (355, 786880992), (426, 655734160), (480, 581964067), (568, 491800620), (710, 393440496), (852, 327867080), (1065, 262293664), (1136, 245900310), (1153, 242274720), (1420, 196720248), (1704, 163933540), (2130, 131146832), (2272, 122950155), (2306, 121137360), (2840, 98360124), (3408, 81966770), (3459, 80758240), (4260, 65573416), (4612, 60568680), (5680, 49180062), (5765, 48454944), (6816, 40983385), (6918, 40379120), (7109, 39294240), (8520, 32786708), (9224, 30284340), (11360, 24590031), (11530, 24227472), (13836, 20189560), (14218, 19647120), (17040, 16393354), (17295, 16151648), (18448, 15142170), (21327, 13098080), (23060, 12113736), (27672, 10094780), (28436, 9823560), (34080, 8196677), (34590, 8075824), (35545, 7858848), (36896, 7571085), (42654, 6549040), (46120, 6056868), (55344, 5047390), (56872, 4911780), (69180, 4037912), (71090, 3929424), (81863, 3412320), (85308, 3274520), (92240, 3028434), (106635, 2619616), (110688, 2523695), (113744, 2455890), (138360, 2018956), (142180, 1964712), (163726, 1706160), (170616, 1637260), (184480, 1514217), (213270, 1309808), (227488, 1227945), (245589, 1137440), (276720, 1009478), (284360, 982356), (327452, 853080), (341232, 818630), (409315, 682464), (426540, 654904), (491178, 568720), (504739, 553440)]