380984400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{105829}}^1$

素因数の和:105853

約数の個数: 90

約数和(自身を含む): 1322134190

約数和(自身を除く): 941149790

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 105829, 211658, 317487, 423316, 529145, 634974, 846632, 952461, 1058290, 1269948, 1587435, 1693264, 1904922, 2116580, 2539896, 2645725, 3174870, 3809844, 4233160, 4762305, 5079792, 5291450, 6349740, 7619688, 7937175, 8466320, 9524610, 10582900, 12699480, 15239376, 15874350, 19049220, 21165800, 23811525, 25398960, 31748700, 38098440, 42331600, 47623050, 63497400, 76196880, 95246100, 126994800, 190492200, 380984400]

約数ペア:

[(1, 380984400), (2, 190492200), (3, 126994800), (4, 95246100), (5, 76196880), (6, 63497400), (8, 47623050), (9, 42331600), (10, 38098440), (12, 31748700), (15, 25398960), (16, 23811525), (18, 21165800), (20, 19049220), (24, 15874350), (25, 15239376), (30, 12699480), (36, 10582900), (40, 9524610), (45, 8466320), (48, 7937175), (50, 7619688), (60, 6349740), (72, 5291450), (75, 5079792), (80, 4762305), (90, 4233160), (100, 3809844), (120, 3174870), (144, 2645725), (150, 2539896), (180, 2116580), (200, 1904922), (225, 1693264), (240, 1587435), (300, 1269948), (360, 1058290), (400, 952461), (450, 846632), (600, 634974), (720, 529145), (900, 423316), (1200, 317487), (1800, 211658), (3600, 105829)]