179296080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:445

約数の個数: 160

約数和(自身を含む): 581950848

約数和(自身を除く): 402654768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 61, 74, 80, 111, 120, 122, 148, 183, 185, 222, 240, 244, 296, 305, 331, 366, 370, 444, 488, 555, 592, 610, 662, 732, 740, 888, 915, 976, 993, 1110, 1220, 1324, 1464, 1480, 1655, 1776, 1830, 1986, 2220, 2257, 2440, 2648, 2928, 2960, 3310, 3660, 3972, 4440, 4514, 4880, 4965, 5296, 6620, 6771, 7320, 7944, 8880, 9028, 9930, 11285, 12247, 13240, 13542, 14640, 15888, 18056, 19860, 20191, 22570, 24494, 26480, 27084, 33855, 36112, 36741, 39720, 40382, 45140, 48988, 54168, 60573, 61235, 67710, 73482, 79440, 80764, 90280, 97976, 100955, 108336, 121146, 122470, 135420, 146964, 161528, 180560, 183705, 195952, 201910, 242292, 244940, 270840, 293928, 302865, 323056, 367410, 403820, 484584, 489880, 541680, 587856, 605730, 734820, 747067, 807640, 969168, 979760, 1211460, 1469640, 1494134, 1615280, 2241201, 2422920, 2939280, 2988268, 3735335, 4482402, 4845840, 5976536, 7470670, 8964804, 11206005, 11953072, 14941340, 17929608, 22412010, 29882680, 35859216, 44824020, 59765360, 89648040, 179296080]

約数ペア:

[(1, 179296080), (2, 89648040), (3, 59765360), (4, 44824020), (5, 35859216), (6, 29882680), (8, 22412010), (10, 17929608), (12, 14941340), (15, 11953072), (16, 11206005), (20, 8964804), (24, 7470670), (30, 5976536), (37, 4845840), (40, 4482402), (48, 3735335), (60, 2988268), (61, 2939280), (74, 2422920), (80, 2241201), (111, 1615280), (120, 1494134), (122, 1469640), (148, 1211460), (183, 979760), (185, 969168), (222, 807640), (240, 747067), (244, 734820), (296, 605730), (305, 587856), (331, 541680), (366, 489880), (370, 484584), (444, 403820), (488, 367410), (555, 323056), (592, 302865), (610, 293928), (662, 270840), (732, 244940), (740, 242292), (888, 201910), (915, 195952), (976, 183705), (993, 180560), (1110, 161528), (1220, 146964), (1324, 135420), (1464, 122470), (1480, 121146), (1655, 108336), (1776, 100955), (1830, 97976), (1986, 90280), (2220, 80764), (2257, 79440), (2440, 73482), (2648, 67710), (2928, 61235), (2960, 60573), (3310, 54168), (3660, 48988), (3972, 45140), (4440, 40382), (4514, 39720), (4880, 36741), (4965, 36112), (5296, 33855), (6620, 27084), (6771, 26480), (7320, 24494), (7944, 22570), (8880, 20191), (9028, 19860), (9930, 18056), (11285, 15888), (12247, 14640), (13240, 13542)]