162400680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:345

約数の個数: 256

約数和(自身を含む): 598752000

約数和(自身を除く): 436351320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 43, 45, 52, 54, 60, 65, 72, 78, 86, 90, 104, 108, 117, 120, 129, 130, 135, 156, 172, 180, 195, 215, 216, 234, 258, 260, 269, 270, 312, 344, 351, 360, 387, 390, 430, 468, 516, 520, 538, 540, 559, 585, 645, 702, 774, 780, 807, 860, 936, 1032, 1076, 1080, 1118, 1161, 1170, 1290, 1345, 1404, 1548, 1560, 1614, 1677, 1720, 1755, 1935, 2152, 2236, 2322, 2340, 2421, 2580, 2690, 2795, 2808, 3096, 3228, 3354, 3497, 3510, 3870, 4035, 4472, 4644, 4680, 4842, 5031, 5160, 5380, 5590, 5805, 6456, 6708, 6994, 7020, 7263, 7740, 8070, 8385, 9288, 9684, 10062, 10491, 10760, 11180, 11567, 11610, 12105, 13416, 13988, 14040, 14526, 15093, 15480, 16140, 16770, 17485, 19368, 20124, 20982, 22360, 23134, 23220, 24210, 25155, 27976, 29052, 30186, 31473, 32280, 33540, 34701, 34970, 36315, 40248, 41964, 46268, 46440, 48420, 50310, 52455, 57835, 58104, 60372, 62946, 67080, 69402, 69940, 72630, 75465, 83928, 92536, 94419, 96840, 100620, 104103, 104910, 115670, 120744, 125892, 138804, 139880, 145260, 150371, 150930, 157365, 173505, 188838, 201240, 208206, 209820, 231340, 251784, 277608, 290520, 300742, 301860, 312309, 314730, 347010, 377676, 416412, 419640, 451113, 462680, 472095, 520515, 601484, 603720, 624618, 629460, 694020, 751855, 755352, 832824, 902226, 944190, 1041030, 1202968, 1249236, 1258920, 1353339, 1388040, 1503710, 1561545, 1804452, 1888380, 2082060, 2255565, 2498472, 2706678, 3007420, 3123090, 3608904, 3776760, 4060017, 4164120, 4511130, 5413356, 6014840, 6246180, 6766695, 8120034, 9022260, 10826712, 12492360, 13533390, 16240068, 18044520, 20300085, 27066780, 32480136, 40600170, 54133560, 81200340, 162400680]

約数ペア:

[(1, 162400680), (2, 81200340), (3, 54133560), (4, 40600170), (5, 32480136), (6, 27066780), (8, 20300085), (9, 18044520), (10, 16240068), (12, 13533390), (13, 12492360), (15, 10826712), (18, 9022260), (20, 8120034), (24, 6766695), (26, 6246180), (27, 6014840), (30, 5413356), (36, 4511130), (39, 4164120), (40, 4060017), (43, 3776760), (45, 3608904), (52, 3123090), (54, 3007420), (60, 2706678), (65, 2498472), (72, 2255565), (78, 2082060), (86, 1888380), (90, 1804452), (104, 1561545), (108, 1503710), (117, 1388040), (120, 1353339), (129, 1258920), (130, 1249236), (135, 1202968), (156, 1041030), (172, 944190), (180, 902226), (195, 832824), (215, 755352), (216, 751855), (234, 694020), (258, 629460), (260, 624618), (269, 603720), (270, 601484), (312, 520515), (344, 472095), (351, 462680), (360, 451113), (387, 419640), (390, 416412), (430, 377676), (468, 347010), (516, 314730), (520, 312309), (538, 301860), (540, 300742), (559, 290520), (585, 277608), (645, 251784), (702, 231340), (774, 209820), (780, 208206), (807, 201240), (860, 188838), (936, 173505), (1032, 157365), (1076, 150930), (1080, 150371), (1118, 145260), (1161, 139880), (1170, 138804), (1290, 125892), (1345, 120744), (1404, 115670), (1548, 104910), (1560, 104103), (1614, 100620), (1677, 96840), (1720, 94419), (1755, 92536), (1935, 83928), (2152, 75465), (2236, 72630), (2322, 69940), (2340, 69402), (2421, 67080), (2580, 62946), (2690, 60372), (2795, 58104), (2808, 57835), (3096, 52455), (3228, 50310), (3354, 48420), (3497, 46440), (3510, 46268), (3870, 41964), (4035, 40248), (4472, 36315), (4644, 34970), (4680, 34701), (4842, 33540), (5031, 32280), (5160, 31473), (5380, 30186), (5590, 29052), (5805, 27976), (6456, 25155), (6708, 24210), (6994, 23220), (7020, 23134), (7263, 22360), (7740, 20982), (8070, 20124), (8385, 19368), (9288, 17485), (9684, 16770), (10062, 16140), (10491, 15480), (10760, 15093), (11180, 14526), (11567, 14040), (11610, 13988), (12105, 13416)]