60254320

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:855

約数の個数: 120

約数和(自身を含む): 171752400

約数和(自身を除く): 111498080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 190, 196, 245, 266, 280, 304, 380, 392, 490, 532, 560, 665, 760, 784, 809, 931, 980, 1064, 1330, 1520, 1618, 1862, 1960, 2128, 2660, 3236, 3724, 3920, 4045, 4655, 5320, 5663, 6472, 7448, 8090, 9310, 10640, 11326, 12944, 14896, 15371, 16180, 18620, 22652, 28315, 30742, 32360, 37240, 39641, 45304, 56630, 61484, 64720, 74480, 76855, 79282, 90608, 107597, 113260, 122968, 153710, 158564, 198205, 215194, 226520, 245936, 307420, 317128, 396410, 430388, 453040, 537985, 614840, 634256, 753179, 792820, 860776, 1075970, 1229680, 1506358, 1585640, 1721552, 2151940, 3012716, 3171280, 3765895, 4303880, 6025432, 7531790, 8607760, 12050864, 15063580, 30127160, 60254320]

約数ペア:

[(1, 60254320), (2, 30127160), (4, 15063580), (5, 12050864), (7, 8607760), (8, 7531790), (10, 6025432), (14, 4303880), (16, 3765895), (19, 3171280), (20, 3012716), (28, 2151940), (35, 1721552), (38, 1585640), (40, 1506358), (49, 1229680), (56, 1075970), (70, 860776), (76, 792820), (80, 753179), (95, 634256), (98, 614840), (112, 537985), (133, 453040), (140, 430388), (152, 396410), (190, 317128), (196, 307420), (245, 245936), (266, 226520), (280, 215194), (304, 198205), (380, 158564), (392, 153710), (490, 122968), (532, 113260), (560, 107597), (665, 90608), (760, 79282), (784, 76855), (809, 74480), (931, 64720), (980, 61484), (1064, 56630), (1330, 45304), (1520, 39641), (1618, 37240), (1862, 32360), (1960, 30742), (2128, 28315), (2660, 22652), (3236, 18620), (3724, 16180), (3920, 15371), (4045, 14896), (4655, 12944), (5320, 11326), (5663, 10640), (6472, 9310), (7448, 8090)]