72935160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2311}}^1$

素因数の和:2588

約数の個数: 64

約数和(自身を含む): 219732480

約数和(自身を除く): 146797320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 263, 526, 789, 1052, 1315, 1578, 2104, 2311, 2630, 3156, 3945, 4622, 5260, 6312, 6933, 7890, 9244, 10520, 11555, 13866, 15780, 18488, 23110, 27732, 31560, 34665, 46220, 55464, 69330, 92440, 138660, 277320, 607793, 1215586, 1823379, 2431172, 3038965, 3646758, 4862344, 6077930, 7293516, 9116895, 12155860, 14587032, 18233790, 24311720, 36467580, 72935160]

約数ペア:

[(1, 72935160), (2, 36467580), (3, 24311720), (4, 18233790), (5, 14587032), (6, 12155860), (8, 9116895), (10, 7293516), (12, 6077930), (15, 4862344), (20, 3646758), (24, 3038965), (30, 2431172), (40, 1823379), (60, 1215586), (120, 607793), (263, 277320), (526, 138660), (789, 92440), (1052, 69330), (1315, 55464), (1578, 46220), (2104, 34665), (2311, 31560), (2630, 27732), (3156, 23110), (3945, 18488), (4622, 15780), (5260, 13866), (6312, 11555), (6933, 10520), (7890, 9244)]