57362280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:275

約数の個数: 128

約数和(自身を含む): 179625600

約数和(自身を除く): 122263320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 89, 120, 123, 131, 164, 178, 205, 246, 262, 267, 328, 356, 393, 410, 445, 492, 524, 534, 615, 655, 712, 786, 820, 890, 984, 1048, 1068, 1230, 1310, 1335, 1572, 1640, 1780, 1965, 2136, 2460, 2620, 2670, 3144, 3560, 3649, 3930, 4920, 5240, 5340, 5371, 7298, 7860, 10680, 10742, 10947, 11659, 14596, 15720, 16113, 18245, 21484, 21894, 23318, 26855, 29192, 32226, 34977, 36490, 42968, 43788, 46636, 53710, 54735, 58295, 64452, 69954, 72980, 80565, 87576, 93272, 107420, 109470, 116590, 128904, 139908, 145960, 161130, 174885, 214840, 218940, 233180, 279816, 322260, 349770, 437880, 466360, 478019, 644520, 699540, 956038, 1399080, 1434057, 1912076, 2390095, 2868114, 3824152, 4780190, 5736228, 7170285, 9560380, 11472456, 14340570, 19120760, 28681140, 57362280]

約数ペア:

[(1, 57362280), (2, 28681140), (3, 19120760), (4, 14340570), (5, 11472456), (6, 9560380), (8, 7170285), (10, 5736228), (12, 4780190), (15, 3824152), (20, 2868114), (24, 2390095), (30, 1912076), (40, 1434057), (41, 1399080), (60, 956038), (82, 699540), (89, 644520), (120, 478019), (123, 466360), (131, 437880), (164, 349770), (178, 322260), (205, 279816), (246, 233180), (262, 218940), (267, 214840), (328, 174885), (356, 161130), (393, 145960), (410, 139908), (445, 128904), (492, 116590), (524, 109470), (534, 107420), (615, 93272), (655, 87576), (712, 80565), (786, 72980), (820, 69954), (890, 64452), (984, 58295), (1048, 54735), (1068, 53710), (1230, 46636), (1310, 43788), (1335, 42968), (1572, 36490), (1640, 34977), (1780, 32226), (1965, 29192), (2136, 26855), (2460, 23318), (2620, 21894), (2670, 21484), (3144, 18245), (3560, 16113), (3649, 15720), (3930, 14596), (4920, 11659), (5240, 10947), (5340, 10742), (5371, 10680), (7298, 7860)]