30012000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 192

約数和(自身を含む): 102368448

約数和(自身を除く): 72356448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 61, 75, 80, 82, 96, 100, 120, 122, 123, 125, 150, 160, 164, 183, 200, 205, 240, 244, 246, 250, 300, 305, 328, 366, 375, 400, 410, 480, 488, 492, 500, 600, 610, 615, 656, 732, 750, 800, 820, 915, 976, 984, 1000, 1025, 1200, 1220, 1230, 1312, 1464, 1500, 1525, 1640, 1830, 1952, 1968, 2000, 2050, 2400, 2440, 2460, 2501, 2928, 3000, 3050, 3075, 3280, 3660, 3936, 4000, 4100, 4575, 4880, 4920, 5002, 5125, 5856, 6000, 6100, 6150, 6560, 7320, 7503, 7625, 8200, 9150, 9760, 9840, 10004, 10250, 12000, 12200, 12300, 12505, 14640, 15006, 15250, 15375, 16400, 18300, 19680, 20008, 20500, 22875, 24400, 24600, 25010, 29280, 30012, 30500, 30750, 32800, 36600, 37515, 40016, 41000, 45750, 48800, 49200, 50020, 60024, 61000, 61500, 62525, 73200, 75030, 80032, 82000, 91500, 98400, 100040, 120048, 122000, 123000, 125050, 146400, 150060, 164000, 183000, 187575, 200080, 240096, 244000, 246000, 250100, 300120, 312625, 366000, 375150, 400160, 492000, 500200, 600240, 625250, 732000, 750300, 937875, 1000400, 1200480, 1250500, 1500600, 1875750, 2000800, 2501000, 3001200, 3751500, 5002000, 6002400, 7503000, 10004000, 15006000, 30012000]

約数ペア:

[(1, 30012000), (2, 15006000), (3, 10004000), (4, 7503000), (5, 6002400), (6, 5002000), (8, 3751500), (10, 3001200), (12, 2501000), (15, 2000800), (16, 1875750), (20, 1500600), (24, 1250500), (25, 1200480), (30, 1000400), (32, 937875), (40, 750300), (41, 732000), (48, 625250), (50, 600240), (60, 500200), (61, 492000), (75, 400160), (80, 375150), (82, 366000), (96, 312625), (100, 300120), (120, 250100), (122, 246000), (123, 244000), (125, 240096), (150, 200080), (160, 187575), (164, 183000), (183, 164000), (200, 150060), (205, 146400), (240, 125050), (244, 123000), (246, 122000), (250, 120048), (300, 100040), (305, 98400), (328, 91500), (366, 82000), (375, 80032), (400, 75030), (410, 73200), (480, 62525), (488, 61500), (492, 61000), (500, 60024), (600, 50020), (610, 49200), (615, 48800), (656, 45750), (732, 41000), (750, 40016), (800, 37515), (820, 36600), (915, 32800), (976, 30750), (984, 30500), (1000, 30012), (1025, 29280), (1200, 25010), (1220, 24600), (1230, 24400), (1312, 22875), (1464, 20500), (1500, 20008), (1525, 19680), (1640, 18300), (1830, 16400), (1952, 15375), (1968, 15250), (2000, 15006), (2050, 14640), (2400, 12505), (2440, 12300), (2460, 12200), (2501, 12000), (2928, 10250), (3000, 10004), (3050, 9840), (3075, 9760), (3280, 9150), (3660, 8200), (3936, 7625), (4000, 7503), (4100, 7320), (4575, 6560), (4880, 6150), (4920, 6100), (5002, 6000), (5125, 5856)]