148969320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:555

約数の個数: 128

約数和(自身を含む): 464970240

約数和(自身を除く): 316000920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 61, 94, 120, 122, 141, 183, 188, 235, 244, 282, 305, 366, 376, 433, 470, 488, 564, 610, 705, 732, 866, 915, 940, 1128, 1220, 1299, 1410, 1464, 1732, 1830, 1880, 2165, 2440, 2598, 2820, 2867, 3464, 3660, 4330, 5196, 5640, 5734, 6495, 7320, 8601, 8660, 10392, 11468, 12990, 14335, 17202, 17320, 20351, 22936, 25980, 26413, 28670, 34404, 40702, 43005, 51960, 52826, 57340, 61053, 68808, 79239, 81404, 86010, 101755, 105652, 114680, 122106, 132065, 158478, 162808, 172020, 203510, 211304, 244212, 264130, 305265, 316956, 344040, 396195, 407020, 488424, 528260, 610530, 633912, 792390, 814040, 1056520, 1221060, 1241411, 1584780, 2442120, 2482822, 3169560, 3724233, 4965644, 6207055, 7448466, 9931288, 12414110, 14896932, 18621165, 24828220, 29793864, 37242330, 49656440, 74484660, 148969320]

約数ペア:

[(1, 148969320), (2, 74484660), (3, 49656440), (4, 37242330), (5, 29793864), (6, 24828220), (8, 18621165), (10, 14896932), (12, 12414110), (15, 9931288), (20, 7448466), (24, 6207055), (30, 4965644), (40, 3724233), (47, 3169560), (60, 2482822), (61, 2442120), (94, 1584780), (120, 1241411), (122, 1221060), (141, 1056520), (183, 814040), (188, 792390), (235, 633912), (244, 610530), (282, 528260), (305, 488424), (366, 407020), (376, 396195), (433, 344040), (470, 316956), (488, 305265), (564, 264130), (610, 244212), (705, 211304), (732, 203510), (866, 172020), (915, 162808), (940, 158478), (1128, 132065), (1220, 122106), (1299, 114680), (1410, 105652), (1464, 101755), (1732, 86010), (1830, 81404), (1880, 79239), (2165, 68808), (2440, 61053), (2598, 57340), (2820, 52826), (2867, 51960), (3464, 43005), (3660, 40702), (4330, 34404), (5196, 28670), (5640, 26413), (5734, 25980), (6495, 22936), (7320, 20351), (8601, 17320), (8660, 17202), (10392, 14335), (11468, 12990)]