151651440

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:326

約数の個数: 240

約数和(自身を含む): 548402400

約数和(自身を除く): 396750960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 108, 116, 120, 135, 144, 145, 162, 174, 180, 216, 232, 240, 243, 261, 269, 270, 290, 324, 348, 360, 405, 432, 435, 464, 486, 522, 538, 540, 580, 648, 696, 720, 783, 807, 810, 870, 972, 1044, 1076, 1080, 1160, 1215, 1296, 1305, 1345, 1392, 1566, 1614, 1620, 1740, 1944, 2088, 2152, 2160, 2320, 2349, 2421, 2430, 2610, 2690, 3132, 3228, 3240, 3480, 3888, 3915, 4035, 4176, 4304, 4698, 4842, 4860, 5220, 5380, 6264, 6456, 6480, 6960, 7047, 7263, 7801, 7830, 8070, 9396, 9684, 9720, 10440, 10760, 11745, 12105, 12528, 12912, 14094, 14526, 15602, 15660, 16140, 18792, 19368, 19440, 20880, 21520, 21789, 23403, 23490, 24210, 28188, 29052, 31204, 31320, 32280, 35235, 36315, 37584, 38736, 39005, 43578, 46806, 46980, 48420, 56376, 58104, 62408, 62640, 64560, 65367, 70209, 70470, 72630, 78010, 87156, 93612, 93960, 96840, 108945, 112752, 116208, 117015, 124816, 130734, 140418, 140940, 145260, 156020, 174312, 187224, 187920, 193680, 210627, 217890, 234030, 261468, 280836, 281880, 290520, 312040, 326835, 348624, 351045, 374448, 421254, 435780, 468060, 522936, 561672, 563760, 581040, 624080, 631881, 653670, 702090, 842508, 871560, 936120, 1045872, 1053135, 1123344, 1263762, 1307340, 1404180, 1685016, 1743120, 1872240, 1895643, 2106270, 2527524, 2614680, 2808360, 3159405, 3370032, 3791286, 4212540, 5055048, 5229360, 5616720, 6318810, 7582572, 8425080, 9478215, 10110096, 12637620, 15165144, 16850160, 18956430, 25275240, 30330288, 37912860, 50550480, 75825720, 151651440]

約数ペア:

[(1, 151651440), (2, 75825720), (3, 50550480), (4, 37912860), (5, 30330288), (6, 25275240), (8, 18956430), (9, 16850160), (10, 15165144), (12, 12637620), (15, 10110096), (16, 9478215), (18, 8425080), (20, 7582572), (24, 6318810), (27, 5616720), (29, 5229360), (30, 5055048), (36, 4212540), (40, 3791286), (45, 3370032), (48, 3159405), (54, 2808360), (58, 2614680), (60, 2527524), (72, 2106270), (80, 1895643), (81, 1872240), (87, 1743120), (90, 1685016), (108, 1404180), (116, 1307340), (120, 1263762), (135, 1123344), (144, 1053135), (145, 1045872), (162, 936120), (174, 871560), (180, 842508), (216, 702090), (232, 653670), (240, 631881), (243, 624080), (261, 581040), (269, 563760), (270, 561672), (290, 522936), (324, 468060), (348, 435780), (360, 421254), (405, 374448), (432, 351045), (435, 348624), (464, 326835), (486, 312040), (522, 290520), (538, 281880), (540, 280836), (580, 261468), (648, 234030), (696, 217890), (720, 210627), (783, 193680), (807, 187920), (810, 187224), (870, 174312), (972, 156020), (1044, 145260), (1076, 140940), (1080, 140418), (1160, 130734), (1215, 124816), (1296, 117015), (1305, 116208), (1345, 112752), (1392, 108945), (1566, 96840), (1614, 93960), (1620, 93612), (1740, 87156), (1944, 78010), (2088, 72630), (2152, 70470), (2160, 70209), (2320, 65367), (2349, 64560), (2421, 62640), (2430, 62408), (2610, 58104), (2690, 56376), (3132, 48420), (3228, 46980), (3240, 46806), (3480, 43578), (3888, 39005), (3915, 38736), (4035, 37584), (4176, 36315), (4304, 35235), (4698, 32280), (4842, 31320), (4860, 31204), (5220, 29052), (5380, 28188), (6264, 24210), (6456, 23490), (6480, 23403), (6960, 21789), (7047, 21520), (7263, 20880), (7801, 19440), (7830, 19368), (8070, 18792), (9396, 16140), (9684, 15660), (9720, 15602), (10440, 14526), (10760, 14094), (11745, 12912), (12105, 12528)]