146256480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2161}}^1$

素因数の和:2229

約数の個数: 144

約数和(自身を含む): 509955264

約数和(自身を除く): 363698784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2161, 2256, 2820, 3384, 3760, 4230, 4322, 4512, 5640, 6483, 6768, 7520, 8460, 8644, 10805, 11280, 12966, 13536, 16920, 17288, 19449, 21610, 22560, 25932, 32415, 33840, 34576, 38898, 43220, 51864, 64830, 67680, 69152, 77796, 86440, 97245, 101567, 103728, 129660, 155592, 172880, 194490, 203134, 207456, 259320, 304701, 311184, 345760, 388980, 406268, 507835, 518640, 609402, 622368, 777960, 812536, 914103, 1015670, 1037280, 1218804, 1523505, 1555920, 1625072, 1828206, 2031340, 2437608, 3047010, 3111840, 3250144, 3656412, 4062680, 4570515, 4875216, 6094020, 7312824, 8125360, 9141030, 9750432, 12188040, 14625648, 16250720, 18282060, 24376080, 29251296, 36564120, 48752160, 73128240, 146256480]

約数ペア:

[(1, 146256480), (2, 73128240), (3, 48752160), (4, 36564120), (5, 29251296), (6, 24376080), (8, 18282060), (9, 16250720), (10, 14625648), (12, 12188040), (15, 9750432), (16, 9141030), (18, 8125360), (20, 7312824), (24, 6094020), (30, 4875216), (32, 4570515), (36, 4062680), (40, 3656412), (45, 3250144), (47, 3111840), (48, 3047010), (60, 2437608), (72, 2031340), (80, 1828206), (90, 1625072), (94, 1555920), (96, 1523505), (120, 1218804), (141, 1037280), (144, 1015670), (160, 914103), (180, 812536), (188, 777960), (235, 622368), (240, 609402), (282, 518640), (288, 507835), (360, 406268), (376, 388980), (423, 345760), (470, 311184), (480, 304701), (564, 259320), (705, 207456), (720, 203134), (752, 194490), (846, 172880), (940, 155592), (1128, 129660), (1410, 103728), (1440, 101567), (1504, 97245), (1692, 86440), (1880, 77796), (2115, 69152), (2161, 67680), (2256, 64830), (2820, 51864), (3384, 43220), (3760, 38898), (4230, 34576), (4322, 33840), (4512, 32415), (5640, 25932), (6483, 22560), (6768, 21610), (7520, 19449), (8460, 17288), (8644, 16920), (10805, 13536), (11280, 12966)]