23278800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1061

約数の個数: 120

約数和(自身を含む): 78571360

約数和(自身を除く): 55292560

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, 1021, 1140, 1200, 1425, 1520, 1900, 2042, 2280, 2850, 3063, 3800, 4084, 4560, 5105, 5700, 6126, 7600, 8168, 10210, 11400, 12252, 15315, 16336, 19399, 20420, 22800, 24504, 25525, 30630, 38798, 40840, 49008, 51050, 58197, 61260, 76575, 77596, 81680, 96995, 102100, 116394, 122520, 153150, 155192, 193990, 204200, 232788, 245040, 290985, 306300, 310384, 387980, 408400, 465576, 484975, 581970, 612600, 775960, 931152, 969950, 1163940, 1225200, 1454925, 1551920, 1939900, 2327880, 2909850, 3879800, 4655760, 5819700, 7759600, 11639400, 23278800]

約数ペア:

[(1, 23278800), (2, 11639400), (3, 7759600), (4, 5819700), (5, 4655760), (6, 3879800), (8, 2909850), (10, 2327880), (12, 1939900), (15, 1551920), (16, 1454925), (19, 1225200), (20, 1163940), (24, 969950), (25, 931152), (30, 775960), (38, 612600), (40, 581970), (48, 484975), (50, 465576), (57, 408400), (60, 387980), (75, 310384), (76, 306300), (80, 290985), (95, 245040), (100, 232788), (114, 204200), (120, 193990), (150, 155192), (152, 153150), (190, 122520), (200, 116394), (228, 102100), (240, 96995), (285, 81680), (300, 77596), (304, 76575), (380, 61260), (400, 58197), (456, 51050), (475, 49008), (570, 40840), (600, 38798), (760, 30630), (912, 25525), (950, 24504), (1021, 22800), (1140, 20420), (1200, 19399), (1425, 16336), (1520, 15315), (1900, 12252), (2042, 11400), (2280, 10210), (2850, 8168), (3063, 7600), (3800, 6126), (4084, 5700), (4560, 5105)]