15301200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:373

約数の個数: 120

約数和(自身を含む): 50371776

約数和(自身を除く): 35070576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 41, 48, 50, 60, 75, 80, 82, 100, 120, 123, 150, 164, 200, 205, 240, 246, 300, 311, 328, 400, 410, 492, 600, 615, 622, 656, 820, 933, 984, 1025, 1200, 1230, 1244, 1555, 1640, 1866, 1968, 2050, 2460, 2488, 3075, 3110, 3280, 3732, 4100, 4665, 4920, 4976, 6150, 6220, 7464, 7775, 8200, 9330, 9840, 12300, 12440, 12751, 14928, 15550, 16400, 18660, 23325, 24600, 24880, 25502, 31100, 37320, 38253, 46650, 49200, 51004, 62200, 63755, 74640, 76506, 93300, 102008, 124400, 127510, 153012, 186600, 191265, 204016, 255020, 306024, 318775, 373200, 382530, 510040, 612048, 637550, 765060, 956325, 1020080, 1275100, 1530120, 1912650, 2550200, 3060240, 3825300, 5100400, 7650600, 15301200]

約数ペア:

[(1, 15301200), (2, 7650600), (3, 5100400), (4, 3825300), (5, 3060240), (6, 2550200), (8, 1912650), (10, 1530120), (12, 1275100), (15, 1020080), (16, 956325), (20, 765060), (24, 637550), (25, 612048), (30, 510040), (40, 382530), (41, 373200), (48, 318775), (50, 306024), (60, 255020), (75, 204016), (80, 191265), (82, 186600), (100, 153012), (120, 127510), (123, 124400), (150, 102008), (164, 93300), (200, 76506), (205, 74640), (240, 63755), (246, 62200), (300, 51004), (311, 49200), (328, 46650), (400, 38253), (410, 37320), (492, 31100), (600, 25502), (615, 24880), (622, 24600), (656, 23325), (820, 18660), (933, 16400), (984, 15550), (1025, 14928), (1200, 12751), (1230, 12440), (1244, 12300), (1555, 9840), (1640, 9330), (1866, 8200), (1968, 7775), (2050, 7464), (2460, 6220), (2488, 6150), (3075, 4976), (3110, 4920), (3280, 4665), (3732, 4100)]