7311532320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{95801}}^1$

素因数の和:95875

約数の個数: 144

約数和(自身を含む): 25421635512

約数和(自身を除く): 18110103192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1060, 1272, 1440, 1590, 1696, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 5088, 6360, 7632, 8480, 9540, 12720, 15264, 19080, 25440, 38160, 76320, 95801, 191602, 287403, 383204, 479005, 574806, 766408, 862209, 958010, 1149612, 1437015, 1532816, 1724418, 1916020, 2299224, 2874030, 3065632, 3448836, 3832040, 4311045, 4598448, 5077453, 5748060, 6897672, 7664080, 8622090, 9196896, 10154906, 11496120, 13795344, 15232359, 15328160, 17244180, 20309812, 22992240, 25387265, 27590688, 30464718, 34488360, 40619624, 45697077, 45984480, 50774530, 60929436, 68976720, 76161795, 81239248, 91394154, 101549060, 121858872, 137953440, 152323590, 162478496, 182788308, 203098120, 228485385, 243717744, 304647180, 365576616, 406196240, 456970770, 487435488, 609294360, 731153232, 812392480, 913941540, 1218588720, 1462306464, 1827883080, 2437177440, 3655766160, 7311532320]

約数ペア:

[(1, 7311532320), (2, 3655766160), (3, 2437177440), (4, 1827883080), (5, 1462306464), (6, 1218588720), (8, 913941540), (9, 812392480), (10, 731153232), (12, 609294360), (15, 487435488), (16, 456970770), (18, 406196240), (20, 365576616), (24, 304647180), (30, 243717744), (32, 228485385), (36, 203098120), (40, 182788308), (45, 162478496), (48, 152323590), (53, 137953440), (60, 121858872), (72, 101549060), (80, 91394154), (90, 81239248), (96, 76161795), (106, 68976720), (120, 60929436), (144, 50774530), (159, 45984480), (160, 45697077), (180, 40619624), (212, 34488360), (240, 30464718), (265, 27590688), (288, 25387265), (318, 22992240), (360, 20309812), (424, 17244180), (477, 15328160), (480, 15232359), (530, 13795344), (636, 11496120), (720, 10154906), (795, 9196896), (848, 8622090), (954, 7664080), (1060, 6897672), (1272, 5748060), (1440, 5077453), (1590, 4598448), (1696, 4311045), (1908, 3832040), (2120, 3448836), (2385, 3065632), (2544, 2874030), (3180, 2299224), (3816, 1916020), (4240, 1724418), (4770, 1532816), (5088, 1437015), (6360, 1149612), (7632, 958010), (8480, 862209), (9540, 766408), (12720, 574806), (15264, 479005), (19080, 383204), (25440, 287403), (38160, 191602), (76320, 95801)]