88244520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8081}}^1$

素因数の和:8115

約数の個数: 128

約数和(自身を含む): 325866240

約数和(自身を除く): 237621720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 8081, 10920, 16162, 24243, 32324, 40405, 48486, 56567, 64648, 80810, 96972, 105053, 113134, 121215, 161620, 169701, 193944, 210106, 226268, 242430, 282835, 315159, 323240, 339402, 420212, 452536, 484860, 525265, 565670, 630318, 678804, 735371, 840424, 848505, 969720, 1050530, 1131340, 1260636, 1357608, 1470742, 1575795, 1697010, 2101060, 2206113, 2262680, 2521272, 2941484, 3151590, 3394020, 3676855, 4202120, 4412226, 5882968, 6303180, 6788040, 7353710, 8824452, 11030565, 12606360, 14707420, 17648904, 22061130, 29414840, 44122260, 88244520]

約数ペア:

[(1, 88244520), (2, 44122260), (3, 29414840), (4, 22061130), (5, 17648904), (6, 14707420), (7, 12606360), (8, 11030565), (10, 8824452), (12, 7353710), (13, 6788040), (14, 6303180), (15, 5882968), (20, 4412226), (21, 4202120), (24, 3676855), (26, 3394020), (28, 3151590), (30, 2941484), (35, 2521272), (39, 2262680), (40, 2206113), (42, 2101060), (52, 1697010), (56, 1575795), (60, 1470742), (65, 1357608), (70, 1260636), (78, 1131340), (84, 1050530), (91, 969720), (104, 848505), (105, 840424), (120, 735371), (130, 678804), (140, 630318), (156, 565670), (168, 525265), (182, 484860), (195, 452536), (210, 420212), (260, 339402), (273, 323240), (280, 315159), (312, 282835), (364, 242430), (390, 226268), (420, 210106), (455, 193944), (520, 169701), (546, 161620), (728, 121215), (780, 113134), (840, 105053), (910, 96972), (1092, 80810), (1365, 64648), (1560, 56567), (1820, 48486), (2184, 40405), (2730, 32324), (3640, 24243), (5460, 16162), (8081, 10920)]