148604480

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:556

約数の個数: 112

約数和(自身を含む): 381853440

約数和(自身を除く): 233248960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 59, 64, 68, 80, 85, 118, 136, 160, 170, 236, 272, 295, 320, 340, 463, 472, 544, 590, 680, 926, 944, 1003, 1088, 1180, 1360, 1852, 1888, 2006, 2315, 2360, 2720, 3704, 3776, 4012, 4630, 4720, 5015, 5440, 7408, 7871, 8024, 9260, 9440, 10030, 14816, 15742, 16048, 18520, 18880, 20060, 27317, 29632, 31484, 32096, 37040, 39355, 40120, 54634, 62968, 64192, 74080, 78710, 80240, 109268, 125936, 136585, 148160, 157420, 160480, 218536, 251872, 273170, 314840, 320960, 437072, 464389, 503744, 546340, 629680, 874144, 928778, 1092680, 1259360, 1748288, 1857556, 2185360, 2321945, 2518720, 3715112, 4370720, 4643890, 7430224, 8741440, 9287780, 14860448, 18575560, 29720896, 37151120, 74302240, 148604480]

約数ペア:

[(1, 148604480), (2, 74302240), (4, 37151120), (5, 29720896), (8, 18575560), (10, 14860448), (16, 9287780), (17, 8741440), (20, 7430224), (32, 4643890), (34, 4370720), (40, 3715112), (59, 2518720), (64, 2321945), (68, 2185360), (80, 1857556), (85, 1748288), (118, 1259360), (136, 1092680), (160, 928778), (170, 874144), (236, 629680), (272, 546340), (295, 503744), (320, 464389), (340, 437072), (463, 320960), (472, 314840), (544, 273170), (590, 251872), (680, 218536), (926, 160480), (944, 157420), (1003, 148160), (1088, 136585), (1180, 125936), (1360, 109268), (1852, 80240), (1888, 78710), (2006, 74080), (2315, 64192), (2360, 62968), (2720, 54634), (3704, 40120), (3776, 39355), (4012, 37040), (4630, 32096), (4720, 31484), (5015, 29632), (5440, 27317), (7408, 20060), (7871, 18880), (8024, 18520), (9260, 16048), (9440, 15742), (10030, 14816)]