144818280

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:390

約数の個数: 192

約数和(自身を含む): 500048640

約数和(自身を除く): 355230360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 81, 90, 94, 108, 120, 135, 141, 162, 180, 188, 216, 235, 243, 270, 282, 317, 324, 360, 376, 405, 423, 470, 486, 540, 564, 634, 648, 705, 810, 846, 940, 951, 972, 1080, 1128, 1215, 1268, 1269, 1410, 1585, 1620, 1692, 1880, 1902, 1944, 2115, 2430, 2536, 2538, 2820, 2853, 3170, 3240, 3384, 3804, 3807, 4230, 4755, 4860, 5076, 5640, 5706, 6340, 6345, 7608, 7614, 8460, 8559, 9510, 9720, 10152, 11412, 11421, 12680, 12690, 14265, 14899, 15228, 16920, 17118, 19020, 19035, 22824, 22842, 25380, 25677, 28530, 29798, 30456, 34236, 38040, 38070, 42795, 44697, 45684, 50760, 51354, 57060, 57105, 59596, 68472, 74495, 76140, 77031, 85590, 89394, 91368, 102708, 114120, 114210, 119192, 128385, 134091, 148990, 152280, 154062, 171180, 178788, 205416, 223485, 228420, 256770, 268182, 297980, 308124, 342360, 357576, 385155, 402273, 446970, 456840, 513540, 536364, 595960, 616248, 670455, 770310, 804546, 893940, 1027080, 1072728, 1206819, 1340910, 1540620, 1609092, 1787880, 2011365, 2413638, 2681820, 3081240, 3218184, 3620457, 4022730, 4827276, 5363640, 6034095, 7240914, 8045460, 9654552, 12068190, 14481828, 16090920, 18102285, 24136380, 28963656, 36204570, 48272760, 72409140, 144818280]

約数ペア:

[(1, 144818280), (2, 72409140), (3, 48272760), (4, 36204570), (5, 28963656), (6, 24136380), (8, 18102285), (9, 16090920), (10, 14481828), (12, 12068190), (15, 9654552), (18, 8045460), (20, 7240914), (24, 6034095), (27, 5363640), (30, 4827276), (36, 4022730), (40, 3620457), (45, 3218184), (47, 3081240), (54, 2681820), (60, 2413638), (72, 2011365), (81, 1787880), (90, 1609092), (94, 1540620), (108, 1340910), (120, 1206819), (135, 1072728), (141, 1027080), (162, 893940), (180, 804546), (188, 770310), (216, 670455), (235, 616248), (243, 595960), (270, 536364), (282, 513540), (317, 456840), (324, 446970), (360, 402273), (376, 385155), (405, 357576), (423, 342360), (470, 308124), (486, 297980), (540, 268182), (564, 256770), (634, 228420), (648, 223485), (705, 205416), (810, 178788), (846, 171180), (940, 154062), (951, 152280), (972, 148990), (1080, 134091), (1128, 128385), (1215, 119192), (1268, 114210), (1269, 114120), (1410, 102708), (1585, 91368), (1620, 89394), (1692, 85590), (1880, 77031), (1902, 76140), (1944, 74495), (2115, 68472), (2430, 59596), (2536, 57105), (2538, 57060), (2820, 51354), (2853, 50760), (3170, 45684), (3240, 44697), (3384, 42795), (3804, 38070), (3807, 38040), (4230, 34236), (4755, 30456), (4860, 29798), (5076, 28530), (5640, 25677), (5706, 25380), (6340, 22842), (6345, 22824), (7608, 19035), (7614, 19020), (8460, 17118), (8559, 16920), (9510, 15228), (9720, 14899), (10152, 14265), (11412, 12690), (11421, 12680)]