153864720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7369}}^1$

素因数の和:7417

約数の個数: 120

約数和(自身を含む): 534619800

約数和(自身を除く): 380755080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 7369, 10440, 14738, 20880, 22107, 29476, 36845, 44214, 58952, 66321, 73690, 88428, 110535, 117904, 132642, 147380, 176856, 213701, 221070, 265284, 294760, 331605, 353712, 427402, 442140, 530568, 589520, 641103, 663210, 854804, 884280, 1061136, 1068505, 1282206, 1326420, 1709608, 1768560, 1923309, 2137010, 2564412, 2652840, 3205515, 3419216, 3846618, 4274020, 5128824, 5305680, 6411030, 7693236, 8548040, 9616545, 10257648, 12822060, 15386472, 17096080, 19233090, 25644120, 30772944, 38466180, 51288240, 76932360, 153864720]

約数ペア:

[(1, 153864720), (2, 76932360), (3, 51288240), (4, 38466180), (5, 30772944), (6, 25644120), (8, 19233090), (9, 17096080), (10, 15386472), (12, 12822060), (15, 10257648), (16, 9616545), (18, 8548040), (20, 7693236), (24, 6411030), (29, 5305680), (30, 5128824), (36, 4274020), (40, 3846618), (45, 3419216), (48, 3205515), (58, 2652840), (60, 2564412), (72, 2137010), (80, 1923309), (87, 1768560), (90, 1709608), (116, 1326420), (120, 1282206), (144, 1068505), (145, 1061136), (174, 884280), (180, 854804), (232, 663210), (240, 641103), (261, 589520), (290, 530568), (348, 442140), (360, 427402), (435, 353712), (464, 331605), (522, 294760), (580, 265284), (696, 221070), (720, 213701), (870, 176856), (1044, 147380), (1160, 132642), (1305, 117904), (1392, 110535), (1740, 88428), (2088, 73690), (2320, 66321), (2610, 58952), (3480, 44214), (4176, 36845), (5220, 29476), (6960, 22107), (7369, 20880), (10440, 14738)]