82320030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:575

約数の個数: 128

約数和(自身を含む): 241920000

約数和(自身を除く): 159599970

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 47, 54, 65, 78, 90, 94, 117, 130, 135, 141, 195, 234, 235, 270, 282, 351, 390, 423, 470, 499, 585, 611, 702, 705, 846, 998, 1170, 1222, 1269, 1410, 1497, 1755, 1833, 2115, 2495, 2538, 2994, 3055, 3510, 3666, 4230, 4491, 4990, 5499, 6110, 6345, 6487, 7485, 8982, 9165, 10998, 12690, 12974, 13473, 14970, 16497, 18330, 19461, 22455, 23453, 26946, 27495, 32435, 32994, 38922, 44910, 46906, 54990, 58383, 64870, 67365, 70359, 82485, 97305, 116766, 117265, 134730, 140718, 164970, 175149, 194610, 211077, 234530, 291915, 304889, 350298, 351795, 422154, 583830, 609778, 633231, 703590, 875745, 914667, 1055385, 1266462, 1524445, 1751490, 1829334, 2110770, 2744001, 3048890, 3166155, 4573335, 5488002, 6332310, 8232003, 9146670, 13720005, 16464006, 27440010, 41160015, 82320030]

約数ペア:

[(1, 82320030), (2, 41160015), (3, 27440010), (5, 16464006), (6, 13720005), (9, 9146670), (10, 8232003), (13, 6332310), (15, 5488002), (18, 4573335), (26, 3166155), (27, 3048890), (30, 2744001), (39, 2110770), (45, 1829334), (47, 1751490), (54, 1524445), (65, 1266462), (78, 1055385), (90, 914667), (94, 875745), (117, 703590), (130, 633231), (135, 609778), (141, 583830), (195, 422154), (234, 351795), (235, 350298), (270, 304889), (282, 291915), (351, 234530), (390, 211077), (423, 194610), (470, 175149), (499, 164970), (585, 140718), (611, 134730), (702, 117265), (705, 116766), (846, 97305), (998, 82485), (1170, 70359), (1222, 67365), (1269, 64870), (1410, 58383), (1497, 54990), (1755, 46906), (1833, 44910), (2115, 38922), (2495, 32994), (2538, 32435), (2994, 27495), (3055, 26946), (3510, 23453), (3666, 22455), (4230, 19461), (4491, 18330), (4990, 16497), (5499, 14970), (6110, 13473), (6345, 12974), (6487, 12690), (7485, 10998), (8982, 9165)]