72921838800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{60768199}}^1$

素因数の和:60768220

約数の個数: 60

約数和(自身を含む): 233592960800

約数和(自身を除く): 160671122000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 60768199, 121536398, 182304597, 243072796, 303840995, 364609194, 486145592, 607681990, 729218388, 911522985, 972291184, 1215363980, 1458436776, 1519204975, 1823045970, 2430727960, 2916873552, 3038409950, 3646091940, 4557614925, 4861455920, 6076819900, 7292183880, 9115229850, 12153639800, 14584367760, 18230459700, 24307279600, 36460919400, 72921838800]

約数ペア:

[(1, 72921838800), (2, 36460919400), (3, 24307279600), (4, 18230459700), (5, 14584367760), (6, 12153639800), (8, 9115229850), (10, 7292183880), (12, 6076819900), (15, 4861455920), (16, 4557614925), (20, 3646091940), (24, 3038409950), (25, 2916873552), (30, 2430727960), (40, 1823045970), (48, 1519204975), (50, 1458436776), (60, 1215363980), (75, 972291184), (80, 911522985), (100, 729218388), (120, 607681990), (150, 486145592), (200, 364609194), (240, 303840995), (300, 243072796), (400, 182304597), (600, 121536398), (1200, 60768199)]