27168180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:657

約数の個数: 96

約数和(自身を含む): 83411328

約数和(自身を除く): 56243148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 61, 65, 78, 122, 130, 156, 183, 195, 244, 260, 305, 366, 390, 571, 610, 732, 780, 793, 915, 1142, 1220, 1586, 1713, 1830, 2284, 2379, 2855, 3172, 3426, 3660, 3965, 4758, 5710, 6852, 7423, 7930, 8565, 9516, 11420, 11895, 14846, 15860, 17130, 22269, 23790, 29692, 34260, 34831, 37115, 44538, 47580, 69662, 74230, 89076, 104493, 111345, 139324, 148460, 174155, 208986, 222690, 348310, 417972, 445380, 452803, 522465, 696620, 905606, 1044930, 1358409, 1811212, 2089860, 2264015, 2716818, 4528030, 5433636, 6792045, 9056060, 13584090, 27168180]

約数ペア:

[(1, 27168180), (2, 13584090), (3, 9056060), (4, 6792045), (5, 5433636), (6, 4528030), (10, 2716818), (12, 2264015), (13, 2089860), (15, 1811212), (20, 1358409), (26, 1044930), (30, 905606), (39, 696620), (52, 522465), (60, 452803), (61, 445380), (65, 417972), (78, 348310), (122, 222690), (130, 208986), (156, 174155), (183, 148460), (195, 139324), (244, 111345), (260, 104493), (305, 89076), (366, 74230), (390, 69662), (571, 47580), (610, 44538), (732, 37115), (780, 34831), (793, 34260), (915, 29692), (1142, 23790), (1220, 22269), (1586, 17130), (1713, 15860), (1830, 14846), (2284, 11895), (2379, 11420), (2855, 9516), (3172, 8565), (3426, 7930), (3660, 7423), (3965, 6852), (4758, 5710)]