164077749840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1\times {\mathrm{20177}}^1$

素因数の和:21317

約数の個数: 160

約数和(自身を含む): 525555219456

約数和(自身を除く): 361477469616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1093, 1240, 1488, 1860, 2186, 2480, 3279, 3720, 4372, 5465, 6558, 7440, 8744, 10930, 13116, 16395, 17488, 20177, 21860, 26232, 32790, 33883, 40354, 43720, 52464, 60531, 65580, 67766, 80708, 87440, 100885, 101649, 121062, 131160, 135532, 161416, 169415, 201770, 203298, 242124, 262320, 271064, 302655, 322832, 338830, 403540, 406596, 484248, 508245, 542128, 605310, 625487, 677660, 807080, 813192, 968496, 1016490, 1210620, 1250974, 1355320, 1614160, 1626384, 1876461, 2032980, 2421240, 2501948, 2710640, 3127435, 3752922, 4065960, 4842480, 5003896, 6254870, 7505844, 8131920, 9382305, 10007792, 12509740, 15011688, 18764610, 22053461, 25019480, 30023376, 37529220, 44106922, 50038960, 66160383, 75058440, 88213844, 110267305, 132320766, 150116880, 176427688, 220534610, 264641532, 330801915, 352855376, 441069220, 529283064, 661603830, 683657291, 882138440, 1058566128, 1323207660, 1367314582, 1764276880, 2050971873, 2646415320, 2734629164, 3418286455, 4101943746, 5292830640, 5469258328, 6836572910, 8203887492, 10254859365, 10938516656, 13673145820, 16407774984, 20509718730, 27346291640, 32815549968, 41019437460, 54692583280, 82038874920, 164077749840]

約数ペア:

[(1, 164077749840), (2, 82038874920), (3, 54692583280), (4, 41019437460), (5, 32815549968), (6, 27346291640), (8, 20509718730), (10, 16407774984), (12, 13673145820), (15, 10938516656), (16, 10254859365), (20, 8203887492), (24, 6836572910), (30, 5469258328), (31, 5292830640), (40, 4101943746), (48, 3418286455), (60, 2734629164), (62, 2646415320), (80, 2050971873), (93, 1764276880), (120, 1367314582), (124, 1323207660), (155, 1058566128), (186, 882138440), (240, 683657291), (248, 661603830), (310, 529283064), (372, 441069220), (465, 352855376), (496, 330801915), (620, 264641532), (744, 220534610), (930, 176427688), (1093, 150116880), (1240, 132320766), (1488, 110267305), (1860, 88213844), (2186, 75058440), (2480, 66160383), (3279, 50038960), (3720, 44106922), (4372, 37529220), (5465, 30023376), (6558, 25019480), (7440, 22053461), (8744, 18764610), (10930, 15011688), (13116, 12509740), (16395, 10007792), (17488, 9382305), (20177, 8131920), (21860, 7505844), (26232, 6254870), (32790, 5003896), (33883, 4842480), (40354, 4065960), (43720, 3752922), (52464, 3127435), (60531, 2710640), (65580, 2501948), (67766, 2421240), (80708, 2032980), (87440, 1876461), (100885, 1626384), (101649, 1614160), (121062, 1355320), (131160, 1250974), (135532, 1210620), (161416, 1016490), (169415, 968496), (201770, 813192), (203298, 807080), (242124, 677660), (262320, 625487), (271064, 605310), (302655, 542128), (322832, 508245), (338830, 484248), (403540, 406596)]