1262388000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{105199}}^1$

素因数の和:105227

約数の個数: 96

約数和(自身を含む): 4135622400

約数和(自身を除く): 2873234400

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, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 750, 800, 1000, 1200, 1500, 2000, 2400, 3000, 4000, 6000, 12000, 105199, 210398, 315597, 420796, 525995, 631194, 841592, 1051990, 1262388, 1577985, 1683184, 2103980, 2524776, 2629975, 3155970, 3366368, 4207960, 5049552, 5259950, 6311940, 7889925, 8415920, 10099104, 10519900, 12623880, 13149875, 15779850, 16831840, 21039800, 25247760, 26299750, 31559700, 39449625, 42079600, 50495520, 52599500, 63119400, 78899250, 84159200, 105199000, 126238800, 157798500, 210398000, 252477600, 315597000, 420796000, 631194000, 1262388000]

約数ペア:

[(1, 1262388000), (2, 631194000), (3, 420796000), (4, 315597000), (5, 252477600), (6, 210398000), (8, 157798500), (10, 126238800), (12, 105199000), (15, 84159200), (16, 78899250), (20, 63119400), (24, 52599500), (25, 50495520), (30, 42079600), (32, 39449625), (40, 31559700), (48, 26299750), (50, 25247760), (60, 21039800), (75, 16831840), (80, 15779850), (96, 13149875), (100, 12623880), (120, 10519900), (125, 10099104), (150, 8415920), (160, 7889925), (200, 6311940), (240, 5259950), (250, 5049552), (300, 4207960), (375, 3366368), (400, 3155970), (480, 2629975), (500, 2524776), (600, 2103980), (750, 1683184), (800, 1577985), (1000, 1262388), (1200, 1051990), (1500, 841592), (2000, 631194), (2400, 525995), (3000, 420796), (4000, 315597), (6000, 210398), (12000, 105199)]