233460360

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{30881}}^1$

素因数の和:30908

約数の個数: 128

約数和(自身を含む): 889401600

約数和(自身を除く): 655941240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 30881, 61762, 92643, 123524, 154405, 185286, 216167, 247048, 277929, 308810, 370572, 432334, 463215, 555858, 617620, 648501, 741144, 833787, 864668, 926430, 1080835, 1111716, 1235240, 1297002, 1389645, 1667574, 1729336, 1852860, 1945503, 2161670, 2223432, 2594004, 2779290, 3242505, 3335148, 3705720, 3891006, 4168935, 4323340, 5188008, 5558580, 5836509, 6485010, 6670296, 7782012, 8337870, 8646680, 9727515, 11117160, 11673018, 12970020, 15564024, 16675740, 19455030, 23346036, 25940040, 29182545, 33351480, 38910060, 46692072, 58365090, 77820120, 116730180, 233460360]

約数ペア:

[(1, 233460360), (2, 116730180), (3, 77820120), (4, 58365090), (5, 46692072), (6, 38910060), (7, 33351480), (8, 29182545), (9, 25940040), (10, 23346036), (12, 19455030), (14, 16675740), (15, 15564024), (18, 12970020), (20, 11673018), (21, 11117160), (24, 9727515), (27, 8646680), (28, 8337870), (30, 7782012), (35, 6670296), (36, 6485010), (40, 5836509), (42, 5558580), (45, 5188008), (54, 4323340), (56, 4168935), (60, 3891006), (63, 3705720), (70, 3335148), (72, 3242505), (84, 2779290), (90, 2594004), (105, 2223432), (108, 2161670), (120, 1945503), (126, 1852860), (135, 1729336), (140, 1667574), (168, 1389645), (180, 1297002), (189, 1235240), (210, 1111716), (216, 1080835), (252, 926430), (270, 864668), (280, 833787), (315, 741144), (360, 648501), (378, 617620), (420, 555858), (504, 463215), (540, 432334), (630, 370572), (756, 308810), (840, 277929), (945, 247048), (1080, 216167), (1260, 185286), (1512, 154405), (1890, 123524), (2520, 92643), (3780, 61762), (7560, 30881)]