482873220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{521}}^1$

素因数の和:826

約数の個数: 144

約数和(自身を含む): 1550465280

約数和(自身を除く): 1067592060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 271, 285, 342, 380, 521, 542, 570, 684, 813, 855, 1042, 1084, 1140, 1355, 1563, 1626, 1710, 2084, 2439, 2605, 2710, 3126, 3252, 3420, 4065, 4689, 4878, 5149, 5210, 5420, 6252, 7815, 8130, 9378, 9756, 9899, 10298, 10420, 12195, 15447, 15630, 16260, 18756, 19798, 20596, 23445, 24390, 25745, 29697, 30894, 31260, 39596, 46341, 46890, 48780, 49495, 51490, 59394, 61788, 77235, 89091, 92682, 93780, 98990, 102980, 118788, 141191, 148485, 154470, 178182, 185364, 197980, 231705, 282382, 296970, 308940, 356364, 423573, 445455, 463410, 564764, 593940, 705955, 847146, 890910, 926820, 1270719, 1411910, 1694292, 1781820, 2117865, 2541438, 2682629, 2823820, 4235730, 5082876, 5365258, 6353595, 8047887, 8471460, 10730516, 12707190, 13413145, 16095774, 24143661, 25414380, 26826290, 32191548, 40239435, 48287322, 53652580, 80478870, 96574644, 120718305, 160957740, 241436610, 482873220]

約数ペア:

[(1, 482873220), (2, 241436610), (3, 160957740), (4, 120718305), (5, 96574644), (6, 80478870), (9, 53652580), (10, 48287322), (12, 40239435), (15, 32191548), (18, 26826290), (19, 25414380), (20, 24143661), (30, 16095774), (36, 13413145), (38, 12707190), (45, 10730516), (57, 8471460), (60, 8047887), (76, 6353595), (90, 5365258), (95, 5082876), (114, 4235730), (171, 2823820), (180, 2682629), (190, 2541438), (228, 2117865), (271, 1781820), (285, 1694292), (342, 1411910), (380, 1270719), (521, 926820), (542, 890910), (570, 847146), (684, 705955), (813, 593940), (855, 564764), (1042, 463410), (1084, 445455), (1140, 423573), (1355, 356364), (1563, 308940), (1626, 296970), (1710, 282382), (2084, 231705), (2439, 197980), (2605, 185364), (2710, 178182), (3126, 154470), (3252, 148485), (3420, 141191), (4065, 118788), (4689, 102980), (4878, 98990), (5149, 93780), (5210, 92682), (5420, 89091), (6252, 77235), (7815, 61788), (8130, 59394), (9378, 51490), (9756, 49495), (9899, 48780), (10298, 46890), (10420, 46341), (12195, 39596), (15447, 31260), (15630, 30894), (16260, 29697), (18756, 25745), (19798, 24390), (20596, 23445)]