189538080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9631}}^1$

素因数の和:9690

約数の個数: 96

約数和(自身を含む): 611670528

約数和(自身を除く): 422132448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3280, 3936, 4920, 6560, 9631, 9840, 19262, 19680, 28893, 38524, 48155, 57786, 77048, 96310, 115572, 144465, 154096, 192620, 231144, 288930, 308192, 385240, 394871, 462288, 577860, 770480, 789742, 924576, 1155720, 1184613, 1540960, 1579484, 1974355, 2311440, 2369226, 3158968, 3948710, 4622880, 4738452, 5923065, 6317936, 7897420, 9476904, 11846130, 12635872, 15794840, 18953808, 23692260, 31589680, 37907616, 47384520, 63179360, 94769040, 189538080]

約数ペア:

[(1, 189538080), (2, 94769040), (3, 63179360), (4, 47384520), (5, 37907616), (6, 31589680), (8, 23692260), (10, 18953808), (12, 15794840), (15, 12635872), (16, 11846130), (20, 9476904), (24, 7897420), (30, 6317936), (32, 5923065), (40, 4738452), (41, 4622880), (48, 3948710), (60, 3158968), (80, 2369226), (82, 2311440), (96, 1974355), (120, 1579484), (123, 1540960), (160, 1184613), (164, 1155720), (205, 924576), (240, 789742), (246, 770480), (328, 577860), (410, 462288), (480, 394871), (492, 385240), (615, 308192), (656, 288930), (820, 231144), (984, 192620), (1230, 154096), (1312, 144465), (1640, 115572), (1968, 96310), (2460, 77048), (3280, 57786), (3936, 48155), (4920, 38524), (6560, 28893), (9631, 19680), (9840, 19262)]