65039580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5393}}^1$

素因数の和:5475

約数の個数: 72

約数和(自身を含む): 200268432

約数和(自身を除く): 135228852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 5393, 6030, 10786, 12060, 16179, 21572, 26965, 32358, 48537, 53930, 64716, 80895, 97074, 107860, 161790, 194148, 242685, 323580, 361331, 485370, 722662, 970740, 1083993, 1445324, 1806655, 2167986, 3251979, 3613310, 4335972, 5419965, 6503958, 7226620, 10839930, 13007916, 16259895, 21679860, 32519790, 65039580]

約数ペア:

[(1, 65039580), (2, 32519790), (3, 21679860), (4, 16259895), (5, 13007916), (6, 10839930), (9, 7226620), (10, 6503958), (12, 5419965), (15, 4335972), (18, 3613310), (20, 3251979), (30, 2167986), (36, 1806655), (45, 1445324), (60, 1083993), (67, 970740), (90, 722662), (134, 485370), (180, 361331), (201, 323580), (268, 242685), (335, 194148), (402, 161790), (603, 107860), (670, 97074), (804, 80895), (1005, 64716), (1206, 53930), (1340, 48537), (2010, 32358), (2412, 26965), (3015, 21572), (4020, 16179), (5393, 12060), (6030, 10786)]