380953296

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1399}}^1$

素因数の和:1505

約数の個数: 120

約数和(自身を含む): 1119372800

約数和(自身を除く): 738419504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 61, 62, 72, 93, 122, 124, 144, 183, 186, 244, 248, 279, 366, 372, 488, 496, 549, 558, 732, 744, 976, 1098, 1116, 1399, 1464, 1488, 1891, 2196, 2232, 2798, 2928, 3782, 4197, 4392, 4464, 5596, 5673, 7564, 8394, 8784, 11192, 11346, 12591, 15128, 16788, 17019, 22384, 22692, 25182, 30256, 33576, 34038, 43369, 45384, 50364, 67152, 68076, 85339, 86738, 90768, 100728, 130107, 136152, 170678, 173476, 201456, 256017, 260214, 272304, 341356, 346952, 390321, 512034, 520428, 682712, 693904, 768051, 780642, 1024068, 1040856, 1365424, 1536102, 1561284, 2048136, 2081712, 2645509, 3072204, 3122568, 4096272, 5291018, 6144408, 6245136, 7936527, 10582036, 12288816, 15873054, 21164072, 23809581, 31746108, 42328144, 47619162, 63492216, 95238324, 126984432, 190476648, 380953296]

約数ペア:

[(1, 380953296), (2, 190476648), (3, 126984432), (4, 95238324), (6, 63492216), (8, 47619162), (9, 42328144), (12, 31746108), (16, 23809581), (18, 21164072), (24, 15873054), (31, 12288816), (36, 10582036), (48, 7936527), (61, 6245136), (62, 6144408), (72, 5291018), (93, 4096272), (122, 3122568), (124, 3072204), (144, 2645509), (183, 2081712), (186, 2048136), (244, 1561284), (248, 1536102), (279, 1365424), (366, 1040856), (372, 1024068), (488, 780642), (496, 768051), (549, 693904), (558, 682712), (732, 520428), (744, 512034), (976, 390321), (1098, 346952), (1116, 341356), (1399, 272304), (1464, 260214), (1488, 256017), (1891, 201456), (2196, 173476), (2232, 170678), (2798, 136152), (2928, 130107), (3782, 100728), (4197, 90768), (4392, 86738), (4464, 85339), (5596, 68076), (5673, 67152), (7564, 50364), (8394, 45384), (8784, 43369), (11192, 34038), (11346, 33576), (12591, 30256), (15128, 25182), (16788, 22692), (17019, 22384)]