225281880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15263}}^1$

素因数の和:15321

約数の個数: 96

約数和(自身を含む): 750072960

約数和(自身を除く): 524791080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 14760, 15263, 30526, 45789, 61052, 76315, 91578, 122104, 137367, 152630, 183156, 228945, 274734, 305260, 366312, 457890, 549468, 610520, 625783, 686835, 915780, 1098936, 1251566, 1373670, 1831560, 1877349, 2503132, 2747340, 3128915, 3754698, 5006264, 5494680, 5632047, 6257830, 7509396, 9386745, 11264094, 12515660, 15018792, 18773490, 22528188, 25031320, 28160235, 37546980, 45056376, 56320470, 75093960, 112640940, 225281880]

約数ペア:

[(1, 225281880), (2, 112640940), (3, 75093960), (4, 56320470), (5, 45056376), (6, 37546980), (8, 28160235), (9, 25031320), (10, 22528188), (12, 18773490), (15, 15018792), (18, 12515660), (20, 11264094), (24, 9386745), (30, 7509396), (36, 6257830), (40, 5632047), (41, 5494680), (45, 5006264), (60, 3754698), (72, 3128915), (82, 2747340), (90, 2503132), (120, 1877349), (123, 1831560), (164, 1373670), (180, 1251566), (205, 1098936), (246, 915780), (328, 686835), (360, 625783), (369, 610520), (410, 549468), (492, 457890), (615, 366312), (738, 305260), (820, 274734), (984, 228945), (1230, 183156), (1476, 152630), (1640, 137367), (1845, 122104), (2460, 91578), (2952, 76315), (3690, 61052), (4920, 45789), (7380, 30526), (14760, 15263)]