4333440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:120

約数の個数: 128

約数和(自身を含む): 14418720

約数和(自身を除く): 10085280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 61, 64, 74, 80, 96, 111, 120, 122, 128, 148, 160, 183, 185, 192, 222, 240, 244, 296, 305, 320, 366, 370, 384, 444, 480, 488, 555, 592, 610, 640, 732, 740, 888, 915, 960, 976, 1110, 1184, 1220, 1464, 1480, 1776, 1830, 1920, 1952, 2220, 2257, 2368, 2440, 2928, 2960, 3552, 3660, 3904, 4440, 4514, 4736, 4880, 5856, 5920, 6771, 7104, 7320, 7808, 8880, 9028, 9760, 11285, 11712, 11840, 13542, 14208, 14640, 17760, 18056, 19520, 22570, 23424, 23680, 27084, 29280, 33855, 35520, 36112, 39040, 45140, 54168, 58560, 67710, 71040, 72224, 90280, 108336, 117120, 135420, 144448, 180560, 216672, 270840, 288896, 361120, 433344, 541680, 722240, 866688, 1083360, 1444480, 2166720, 4333440]

約数ペア:

[(1, 4333440), (2, 2166720), (3, 1444480), (4, 1083360), (5, 866688), (6, 722240), (8, 541680), (10, 433344), (12, 361120), (15, 288896), (16, 270840), (20, 216672), (24, 180560), (30, 144448), (32, 135420), (37, 117120), (40, 108336), (48, 90280), (60, 72224), (61, 71040), (64, 67710), (74, 58560), (80, 54168), (96, 45140), (111, 39040), (120, 36112), (122, 35520), (128, 33855), (148, 29280), (160, 27084), (183, 23680), (185, 23424), (192, 22570), (222, 19520), (240, 18056), (244, 17760), (296, 14640), (305, 14208), (320, 13542), (366, 11840), (370, 11712), (384, 11285), (444, 9760), (480, 9028), (488, 8880), (555, 7808), (592, 7320), (610, 7104), (640, 6771), (732, 5920), (740, 5856), (888, 4880), (915, 4736), (960, 4514), (976, 4440), (1110, 3904), (1184, 3660), (1220, 3552), (1464, 2960), (1480, 2928), (1776, 2440), (1830, 2368), (1920, 2257), (1952, 2220)]