152211120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3187}}^1$

素因数の和:3402

約数の個数: 80

約数和(自身を含む): 474374400

約数和(自身を除く): 322163280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 199, 240, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3184, 3187, 3980, 4776, 5970, 6374, 7960, 9552, 9561, 11940, 12748, 15920, 15935, 19122, 23880, 25496, 31870, 38244, 47760, 47805, 50992, 63740, 76488, 95610, 127480, 152976, 191220, 254960, 382440, 634213, 764880, 1268426, 1902639, 2536852, 3171065, 3805278, 5073704, 6342130, 7610556, 9513195, 10147408, 12684260, 15221112, 19026390, 25368520, 30442224, 38052780, 50737040, 76105560, 152211120]

約数ペア:

[(1, 152211120), (2, 76105560), (3, 50737040), (4, 38052780), (5, 30442224), (6, 25368520), (8, 19026390), (10, 15221112), (12, 12684260), (15, 10147408), (16, 9513195), (20, 7610556), (24, 6342130), (30, 5073704), (40, 3805278), (48, 3171065), (60, 2536852), (80, 1902639), (120, 1268426), (199, 764880), (240, 634213), (398, 382440), (597, 254960), (796, 191220), (995, 152976), (1194, 127480), (1592, 95610), (1990, 76488), (2388, 63740), (2985, 50992), (3184, 47805), (3187, 47760), (3980, 38244), (4776, 31870), (5970, 25496), (6374, 23880), (7960, 19122), (9552, 15935), (9561, 15920), (11940, 12748)]