55106400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{22961}}^1$

素因数の和:22984

約数の個数: 72

約数和(自身を含む): 179379144

約数和(自身を除く): 124272744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 22961, 45922, 68883, 91844, 114805, 137766, 183688, 229610, 275532, 344415, 367376, 459220, 551064, 574025, 688830, 734752, 918440, 1102128, 1148050, 1377660, 1722075, 1836880, 2204256, 2296100, 2755320, 3444150, 3673760, 4592200, 5510640, 6888300, 9184400, 11021280, 13776600, 18368800, 27553200, 55106400]

約数ペア:

[(1, 55106400), (2, 27553200), (3, 18368800), (4, 13776600), (5, 11021280), (6, 9184400), (8, 6888300), (10, 5510640), (12, 4592200), (15, 3673760), (16, 3444150), (20, 2755320), (24, 2296100), (25, 2204256), (30, 1836880), (32, 1722075), (40, 1377660), (48, 1148050), (50, 1102128), (60, 918440), (75, 734752), (80, 688830), (96, 574025), (100, 551064), (120, 459220), (150, 367376), (160, 344415), (200, 275532), (240, 229610), (300, 183688), (400, 137766), (480, 114805), (600, 91844), (800, 68883), (1200, 45922), (2400, 22961)]