193395360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:407

約数の個数: 192

約数和(自身を含む): 646216704

約数和(自身を除く): 452821344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 80, 82, 93, 96, 120, 123, 124, 155, 160, 164, 186, 205, 240, 246, 248, 310, 317, 328, 372, 410, 465, 480, 492, 496, 615, 620, 634, 656, 744, 820, 930, 951, 984, 992, 1230, 1240, 1268, 1271, 1312, 1488, 1585, 1640, 1860, 1902, 1968, 2460, 2480, 2536, 2542, 2976, 3170, 3280, 3720, 3804, 3813, 3936, 4755, 4920, 4960, 5072, 5084, 6340, 6355, 6560, 7440, 7608, 7626, 9510, 9827, 9840, 10144, 10168, 12680, 12710, 12997, 14880, 15216, 15252, 19020, 19065, 19654, 19680, 20336, 25360, 25420, 25994, 29481, 30432, 30504, 38040, 38130, 38991, 39308, 40672, 49135, 50720, 50840, 51988, 58962, 61008, 64985, 76080, 76260, 77982, 78616, 98270, 101680, 103976, 117924, 122016, 129970, 147405, 152160, 152520, 155964, 157232, 194955, 196540, 203360, 207952, 235848, 259940, 294810, 305040, 311928, 314464, 389910, 393080, 402907, 415904, 471696, 519880, 589620, 610080, 623856, 779820, 786160, 805814, 943392, 1039760, 1179240, 1208721, 1247712, 1559640, 1572320, 1611628, 2014535, 2079520, 2358480, 2417442, 3119280, 3223256, 4029070, 4716960, 4834884, 6043605, 6238560, 6446512, 8058140, 9669768, 12087210, 12893024, 16116280, 19339536, 24174420, 32232560, 38679072, 48348840, 64465120, 96697680, 193395360]

約数ペア:

[(1, 193395360), (2, 96697680), (3, 64465120), (4, 48348840), (5, 38679072), (6, 32232560), (8, 24174420), (10, 19339536), (12, 16116280), (15, 12893024), (16, 12087210), (20, 9669768), (24, 8058140), (30, 6446512), (31, 6238560), (32, 6043605), (40, 4834884), (41, 4716960), (48, 4029070), (60, 3223256), (62, 3119280), (80, 2417442), (82, 2358480), (93, 2079520), (96, 2014535), (120, 1611628), (123, 1572320), (124, 1559640), (155, 1247712), (160, 1208721), (164, 1179240), (186, 1039760), (205, 943392), (240, 805814), (246, 786160), (248, 779820), (310, 623856), (317, 610080), (328, 589620), (372, 519880), (410, 471696), (465, 415904), (480, 402907), (492, 393080), (496, 389910), (615, 314464), (620, 311928), (634, 305040), (656, 294810), (744, 259940), (820, 235848), (930, 207952), (951, 203360), (984, 196540), (992, 194955), (1230, 157232), (1240, 155964), (1268, 152520), (1271, 152160), (1312, 147405), (1488, 129970), (1585, 122016), (1640, 117924), (1860, 103976), (1902, 101680), (1968, 98270), (2460, 78616), (2480, 77982), (2536, 76260), (2542, 76080), (2976, 64985), (3170, 61008), (3280, 58962), (3720, 51988), (3804, 50840), (3813, 50720), (3936, 49135), (4755, 40672), (4920, 39308), (4960, 38991), (5072, 38130), (5084, 38040), (6340, 30504), (6355, 30432), (6560, 29481), (7440, 25994), (7608, 25420), (7626, 25360), (9510, 20336), (9827, 19680), (9840, 19654), (10144, 19065), (10168, 19020), (12680, 15252), (12710, 15216), (12997, 14880)]