241482280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:563

約数の個数: 128

約数和(自身を含む): 631411200

約数和(自身を除く): 389928920

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 59, 65, 68, 85, 104, 118, 130, 136, 170, 221, 236, 260, 295, 340, 442, 463, 472, 520, 590, 680, 767, 884, 926, 1003, 1105, 1180, 1534, 1768, 1852, 2006, 2210, 2315, 2360, 3068, 3704, 3835, 4012, 4420, 4630, 5015, 6019, 6136, 7670, 7871, 8024, 8840, 9260, 10030, 12038, 13039, 15340, 15742, 18520, 20060, 24076, 26078, 27317, 30095, 30680, 31484, 39355, 40120, 48152, 52156, 54634, 60190, 62968, 65195, 78710, 102323, 104312, 109268, 120380, 130390, 136585, 157420, 204646, 218536, 240760, 260780, 273170, 314840, 355121, 409292, 464389, 511615, 521560, 546340, 710242, 818584, 928778, 1023230, 1092680, 1420484, 1775605, 1857556, 2046460, 2321945, 2840968, 3551210, 3715112, 4092920, 4643890, 6037057, 7102420, 9287780, 12074114, 14204840, 18575560, 24148228, 30185285, 48296456, 60370570, 120741140, 241482280]

約数ペア:

[(1, 241482280), (2, 120741140), (4, 60370570), (5, 48296456), (8, 30185285), (10, 24148228), (13, 18575560), (17, 14204840), (20, 12074114), (26, 9287780), (34, 7102420), (40, 6037057), (52, 4643890), (59, 4092920), (65, 3715112), (68, 3551210), (85, 2840968), (104, 2321945), (118, 2046460), (130, 1857556), (136, 1775605), (170, 1420484), (221, 1092680), (236, 1023230), (260, 928778), (295, 818584), (340, 710242), (442, 546340), (463, 521560), (472, 511615), (520, 464389), (590, 409292), (680, 355121), (767, 314840), (884, 273170), (926, 260780), (1003, 240760), (1105, 218536), (1180, 204646), (1534, 157420), (1768, 136585), (1852, 130390), (2006, 120380), (2210, 109268), (2315, 104312), (2360, 102323), (3068, 78710), (3704, 65195), (3835, 62968), (4012, 60190), (4420, 54634), (4630, 52156), (5015, 48152), (6019, 40120), (6136, 39355), (7670, 31484), (7871, 30680), (8024, 30095), (8840, 27317), (9260, 26078), (10030, 24076), (12038, 20060), (13039, 18520), (15340, 15742)]