538832400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23633}}^1$

素因数の和:23673

約数の個数: 120

約数和(自身を含む): 1816981920

約数和(自身を除く): 1278149520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1425, 1520, 1900, 2280, 2850, 3800, 4560, 5700, 7600, 11400, 22800, 23633, 47266, 70899, 94532, 118165, 141798, 189064, 236330, 283596, 354495, 378128, 449027, 472660, 567192, 590825, 708990, 898054, 945320, 1134384, 1181650, 1347081, 1417980, 1772475, 1796108, 1890640, 2245135, 2363300, 2694162, 2835960, 3544950, 3592216, 4490270, 4726600, 5388324, 5671920, 6735405, 7089900, 7184432, 8980540, 9453200, 10776648, 11225675, 13470810, 14179800, 17961080, 21553296, 22451350, 26941620, 28359600, 33677025, 35922160, 44902700, 53883240, 67354050, 89805400, 107766480, 134708100, 179610800, 269416200, 538832400]

約数ペア:

[(1, 538832400), (2, 269416200), (3, 179610800), (4, 134708100), (5, 107766480), (6, 89805400), (8, 67354050), (10, 53883240), (12, 44902700), (15, 35922160), (16, 33677025), (19, 28359600), (20, 26941620), (24, 22451350), (25, 21553296), (30, 17961080), (38, 14179800), (40, 13470810), (48, 11225675), (50, 10776648), (57, 9453200), (60, 8980540), (75, 7184432), (76, 7089900), (80, 6735405), (95, 5671920), (100, 5388324), (114, 4726600), (120, 4490270), (150, 3592216), (152, 3544950), (190, 2835960), (200, 2694162), (228, 2363300), (240, 2245135), (285, 1890640), (300, 1796108), (304, 1772475), (380, 1417980), (400, 1347081), (456, 1181650), (475, 1134384), (570, 945320), (600, 898054), (760, 708990), (912, 590825), (950, 567192), (1140, 472660), (1200, 449027), (1425, 378128), (1520, 354495), (1900, 283596), (2280, 236330), (2850, 189064), (3800, 141798), (4560, 118165), (5700, 94532), (7600, 70899), (11400, 47266), (22800, 23633)]