244464720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{5333}}^1$

素因数の和:5540

約数の個数: 80

約数和(自身を含む): 761951232

約数和(自身を除く): 517486512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 191, 240, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3056, 3820, 4584, 5333, 5730, 7640, 9168, 10666, 11460, 15280, 15999, 21332, 22920, 26665, 31998, 42664, 45840, 53330, 63996, 79995, 85328, 106660, 127992, 159990, 213320, 255984, 319980, 426640, 639960, 1018603, 1279920, 2037206, 3055809, 4074412, 5093015, 6111618, 8148824, 10186030, 12223236, 15279045, 16297648, 20372060, 24446472, 30558090, 40744120, 48892944, 61116180, 81488240, 122232360, 244464720]

約数ペア:

[(1, 244464720), (2, 122232360), (3, 81488240), (4, 61116180), (5, 48892944), (6, 40744120), (8, 30558090), (10, 24446472), (12, 20372060), (15, 16297648), (16, 15279045), (20, 12223236), (24, 10186030), (30, 8148824), (40, 6111618), (48, 5093015), (60, 4074412), (80, 3055809), (120, 2037206), (191, 1279920), (240, 1018603), (382, 639960), (573, 426640), (764, 319980), (955, 255984), (1146, 213320), (1528, 159990), (1910, 127992), (2292, 106660), (2865, 85328), (3056, 79995), (3820, 63996), (4584, 53330), (5333, 45840), (5730, 42664), (7640, 31998), (9168, 26665), (10666, 22920), (11460, 21332), (15280, 15999)]